 
                                    | Date | Players & Opening | Result | ECO | View | 
|---|---|---|---|---|
| 2023.08.20 | Buhagiar, Melita Sunan (1603)  vs (1494) Mekarapiruk, Nathasha 48th Thailand National Games | 1-0 | ||
| 2023.08.20 | Khuijanthuek, Kannika vs (1603) Buhagiar, Melita Sunan 48th Thailand National Games Sicilian Scheveningen Najdorf - Byrne | 0-1 | B90 | |
| 2023.08.19 | Buhagiar, Melita Sunan (1603)  vs (1407) Pinphetsawan, Sirikwan 48th Thailand National Games Queen's Pawn - Mason | 1/2-1/2 | D00 | |
| 2023.08.19 | Chuemsakul, Sarocha (1808)  vs (1603) Buhagiar, Melita Sunan 48th Thailand National Games Reti King's Indian - Gruenfeld | 1-0 | A07 | |
| 2023.04.16 | Buhagiar, Melita Sunan (1514)  vs (1389) Pinphetsawan, Sirikwan 18th Thailand National Chess Championship 2023 Indian | 1/2-1/2 | A45 | |
| 2023.04.15 | Prommuang, Araya (1639)  vs (1514) Buhagiar, Melita Sunan 18th Thailand National Chess Championship 2023 Sicilian Scheveningen Najdorf | 1/2-1/2 | B96 | |
| 2023.04.15 | Buhagiar, Melita Sunan (1514)  vs (1312) Khantree, Napat 18th Thailand National Chess Championship 2023 Indian | 1-0 | A45 | |
| 2023.04.14 | Taweesupmun, Chanida (1618)  vs (1514) Buhagiar, Melita Sunan 18th Thailand National Chess Championship 2023 Reti Zukertort | 0-1 | A06 | |
| 2023.04.14 | Buhagiar, Melita Sunan (1514)  vs (1498) Bootsumran, Sirin 18th Thailand National Chess Championship 2023 Indian | 1-0 | A45 | |
| 2023.04.13 | Inthasoi, Thip-Aksorn (1305)  vs (1514) Buhagiar, Melita Sunan 18th Thailand National Chess Championship 2023 Sicilian Closed | 1/2-1/2 | B23 | |
| 2023.04.13 | Buhagiar, Melita Sunan (1514)  vs (1393) Mekarapiruk, Nathasha 18th Thailand National Chess Championship 2023 Queen's Pawn - Mason | 1-0 | D00 | |
| 2023.04.12 | Burbach, Anya Belle (1313)  vs (1514) Buhagiar, Melita Sunan 18th Thailand National Chess Championship 2023 Sicilian Center Game - Smith-Morra | 0-1 | B21 | |
| 2023.07.23 | Buhagiar, Melita Sunan (1584)  vs (2417) Shkapenko, Pavel ? Blue Chevaliers International Open-Phuket ? Indian | 0-1 | A45 | |
| 2022.12.07 | Acedo, Rowelyn (1782)  vs (1515) Buhagiar, Melita Sunan Thailand Team Chess Championships 2022 English Closed Sicilian - Carls | 1/2-1/2 | A25 | |
| 2022.12.06 | Inthasoi, Thip-Aksorn (1240)  vs (1515) Buhagiar, Melita Sunan Thailand Team Chess Championships 2022 Sicilian Closed | 0-1 | B23 | |
| 2022.12.05 | Buhagiar, Melita Sunan (1515)  vs (1190) Nilkhumhaeng, Nilwadee Thailand Team Chess Championships 2022 Irregular Queen's Pawn - Franco-Indian | 1-0 | A40 | |
| 2022.12.05 | Khantree, Napat (1386)  vs (1515) Buhagiar, Melita Sunan Thailand Team Chess Championships 2022 Queen's Gambit Declined - Janowski | 0-1 | D31 | |
| 2022.12.04 | Kaewwattha, Natrada (1344)  vs (1515) Buhagiar, Melita Sunan Thailand Team Chess Championships 2022 Sicilian Alapin | 1-0 | B22 | |
| 2022.12.04 | Buhagiar, Melita Sunan (1515)  vs (1354) Burbach, Anya Belle Thailand Team Chess Championships 2022 Indian | 1-0 | A45 | |
| 2022.12.03 | Pinphetsawan, Sirikwan (1438)  vs (1515) Buhagiar, Melita Sunan Thailand Team Chess Championships 2022 Sicilian Dragon | 1-0 | B70 | |
| 2022.11.12 | Buhagiar, Melita Sunan (1555)  vs (1539) Amin-Erdene, Bayanmunkh Eastern Asia Youth Chess Championship 2022 Indian | 0-1 | A45 | |
| 2022.11.06 | Claros, April Joy (1689)  vs (1555) Buhagiar, Melita Sunan Eastern Asia Youth Chess Championship 2022 | 1-0 | ||
| 2022.08.09 | Buhagiar, Melita Sunan (1431)  vs (1666) Gonzalez Peguero, Mary Loly 44th Olympiad Chennai 2022 Pirc Two Knights | 1-0 | B08 | |
| 2022.08.08 | Buhagiar, Melita Sunan (1431)  vs (1660) Bofroud, Naya 44th Olympiad Chennai 2022 Queen's Pawn - London | 1/2-1/2 | D02 | |
| 2022.08.07 | Dlamini, Nosipho (1081)  vs (1431) Buhagiar, Melita Sunan 44th Olympiad Chennai 2022 Sicilian Scheveningen (Paulsen) | 0-1 | B84 | |
| 2022.08.06 | Mayorga Araya, Sofia (1758)  vs (1431) Buhagiar, Melita Sunan 44th Olympiad Chennai 2022 Sicilian | 0-1 | B50 | |
| 2022.08.05 | Buhagiar, Melita Sunan (1431)  vs (1715) Palacios, Celina 44th Olympiad Chennai 2022 Indian | 0-1 | A45 | |
| 2022.08.03 | Kiyan Mohamed, Usamath (1100)  vs (1431) Buhagiar, Melita Sunan 44th Olympiad Chennai 2022 Sicilian Scheveningen Najdorf - Byrne | 0-1 | B90 | |
| 2022.08.02 | Buhagiar, Melita Sunan (1431)  vs (1588) Zhezhovska, Monika 44th Olympiad Chennai 2022 Queen's Pawn - Mason | 1/2-1/2 | D00 | |
| 2022.08.01 | Buhagiar, Melita Sunan (1431)  vs (2115) Wafa, Shahenda 44th Olympiad Chennai 2022 Indian | 0-1 | A45 | |
| 2022.07.31 | Acevedo Mendez, Lisseth (1784)  vs (1431) Buhagiar, Melita Sunan 44th Olympiad Chennai 2022 Queen's Pawn - Mason | 0-1 | D00 | |
| 2022.06.05 | Buhagiar, Melita Sunan (1433)  vs (1324) Roekwiree, Kob-Ngoen Thailand Qualifying Round For Olympiad, Women Queen's Pawn - Mason | 1-0 | D00 | |
| 2022.06.04 | Chuemsakul, Sarocha (1641)  vs (1433) Buhagiar, Melita Sunan Thailand Qualifying Round For Olympiad, Women Benko's opening | 1-0 | A00 | |
| 2022.06.03 | Buhagiar, Melita Sunan (1433)  vs (1343) Burbach, Anya Belle Thailand Qualifying Round For Olympiad, Women Vienna Gambit - Paulsen | 1/2-1/2 | C29 | |
| 2022.06.03 | Chiadthaisong, Kanuengnit (1225)  vs (1433) Buhagiar, Melita Sunan Thailand Qualifying Round For Olympiad, Women Reti King's Indian | 0-1 | A07 | |
| 2022.06.02 | Buhagiar, Melita Sunan (1433)  vs (1508) Atikankhotchasee, Manunthon Thailand Qualifying Round For Olympiad, Women English - Snake | 1-0 | A10 | |
| 2022.06.01 | Khantree, Napat (1290)  vs (1433) Buhagiar, Melita Sunan Thailand Qualifying Round For Olympiad, Women Queen's Gambit Declined - Exchange | 1-0 | D35 | |
| 2022.06.01 | Prommuang, Araya (1679)  vs (1433) Buhagiar, Melita Sunan Thailand Qualifying Round For Olympiad, Women Sicilian Scheveningen Najdorf | 1-0 | B98 | |
| 2022.05.16 | Buhagiar, Melita Sunan (1396)  vs (1658) Chuemsakul, Sarocha 31st SEA GAMES - WOMEN RAPID PRELIMINARY Indian | 0-1 | A45 | |
| 2022.05.16 | Gong, Qianyun (2322)  vs (1396) Buhagiar, Melita Sunan 31st SEA GAMES - WOMEN RAPID PRELIMINARY Sicilian Closed | 1-0 | B23 | |
| 2022.05.16 | Buhagiar, Melita Sunan (1396)  vs (2411) Sukandar, Irine Kharisma 31st SEA GAMES - WOMEN RAPID PRELIMINARY Indian | 0-1 | A45 | |
| 2022.05.16 | Galas, Bernadette (2072)  vs (1396) Buhagiar, Melita Sunan 31st SEA GAMES - WOMEN RAPID PRELIMINARY Sicilian Scheveningen Najdorf | 1-0 | B90 | |
| 2022.04.12 | Buhagiar, Melita Sunan (1452)  vs (1263) Inthasoi, Thip-Aksorn 17th Thailand National Chess Championship 2022 Women Queen's Pawn - Mason | 1-0 | D00 | |
| 2022.04.11 | Rangkaew, Katunchalee (1343)  vs (1452) Buhagiar, Melita Sunan 17th Thailand National Chess Championship 2022 Women Queen's Gambit Declined - Classical | 1/2-1/2 | D37 | |
| 2022.04.11 | Buhagiar, Melita Sunan (1452)  vs (1164) Siripatvanich, Nonglak 17th Thailand National Chess Championship 2022 Women Vienna Falkbeer (Three Knights) - Lange | 1-0 | C28 | |
| 2022.04.10 | Prommuang, Araya (1508)  vs (1452) Buhagiar, Melita Sunan 17th Thailand National Chess Championship 2022 Women Sicilian Scheveningen Najdorf | 1-0 | B99 | |
| 2022.04.10 | Buhagiar, Melita Sunan (1452)  vs (1374) Khantree, Napat 17th Thailand National Chess Championship 2022 Women Vienna Falkbeer (Three Knights) - Lange | 1/2-1/2 | C28 | |
| 2022.04.09 | Pinphetsawan, Sirikwan (1349)  vs (1452) Buhagiar, Melita Sunan 17th Thailand National Chess Championship 2022 Women Sicilian Moscow | 1/2-1/2 | B51 | |
| 2022.04.09 | Buhagiar, Melita Sunan (1452)  vs (1628) Chuemsakul, Sarocha 17th Thailand National Chess Championship 2022 Women Vienna - Lange | 0-1 | C25 | |
| 2022.04.08 | Thamthinawut, Nitcha (1004)  vs (1452) Buhagiar, Melita Sunan 17th Thailand National Chess Championship 2022 Women Queen's Gambit Declined | 0-1 | D37 | |
| 2022.04.08 | Buhagiar, Melita Sunan (1452)  vs (1120) Kusalanukhun, Pattarawadee 17th Thailand National Chess Championship 2022 Women Queen's Pawn - Mason | 1-0 | D00 | |
| 2022.01.09 | Buhagiar, Melita Sunan (1306)  vs (1355) Rangkaew, Katunchalee Thailand Qualifying Round For Asian Games 2022 Final Queen's Pawn - Mason | 1-0 | D00 | |
| 2022.01.09 | Chuemsakul, Sarocha (1706)  vs (1306) Buhagiar, Melita Sunan Thailand Qualifying Round For Asian Games 2022 Final English Carls (Keres) - Carls | 0-1 | A23 | |
| 2022.01.08 | Buhagiar, Melita Sunan (1306)  vs (1273) Chiadthaisong, Kanuengnit Thailand Qualifying Round For Asian Games 2022 Final Indian | 1-0 | A45 | |
| 2022.01.08 | Khampliew, Phuttarak (1089)  vs (1306) Buhagiar, Melita Sunan Thailand Qualifying Round For Asian Games 2022 Final Clemenz (Mead's, Basman's or de Klerk's) opening | 0-1 | A00 | |
| 2022.01.07 | Buhagiar, Melita Sunan (1306)  vs (1376) Bootsumran, Sirin Thailand Qualifying Round For Asian Games 2022 Final Queen's Pawn - Mason | 1/2-1/2 | D00 | |
| 2022.01.07 | Kaewwattha, Natrada (1224)  vs (1306) Buhagiar, Melita Sunan Thailand Qualifying Round For Asian Games 2022 Final Sicilian Alapin - Smith-Morra | 1/2-1/2 | B22 | |
| 2022.01.06 | Buhagiar, Melita Sunan (1306)  vs (1430) Prommuang, Araya Thailand Qualifying Round For Asian Games 2022 Final Queen's Pawn - Mason | 0-1 | D00 | |
| 2022.01.05 | Khantree, Napat (1356)  vs (1306) Buhagiar, Melita Sunan Thailand Qualifying Round For Asian Games 2022 Final Queen's Gambit Declined | 0-1 | D37 | |
| 2022.01.05 | Buhagiar, Melita Sunan (1306)  vs (1422) Roekwiree, Kob-Ngoen Thailand Qualifying Round For Asian Games 2022 Final Queen's Pawn - Mason | 1-0 | D00 | |
| 2022.01.04 | Pinphetsawan, Sirikwan (1375)  vs (1306) Buhagiar, Melita Sunan Thailand Qualifying Round For Asian Games 2022 Final | 0-1 | ||
| 2021.12.22 | Kaewwattha, Natrada (1173)  vs (1258) Buhagiar, Melita Sunan Thailand Chess Festival Sicilian Alapin - Smith-Morra | 1/2-1/2 | B22 | |
| 2021.12.21 | Buhagiar, Melita Sunan (1258)  vs Suharuithaya, Virit Thailand Chess Festival Queen's Pawn - Mason | 1-0 | D00 | |
| 2021.12.20 | Srivatanakul, Pricha (1317)  vs (1258) Buhagiar, Melita Sunan Thailand Chess Festival Reti Gambit | 1-0 | A09 | |
| 2021.12.19 | Buhagiar, Melita Sunan (1258)  vs Inthasoi, Thip-Aksorn Thailand Chess Festival Queen's Pawn - Mason | 1-0 | D00 | |
| 2021.12.17 | Thamthinawut, Nitcha vs (1258) Buhagiar, Melita Sunan Thailand Chess Festival Sicilian Macdonnell | 0-1 | B21 | |
| 2021.12.17 | Suppt-Hongs, Paisal (1723)  vs (1258) Buhagiar, Melita Sunan Thailand Chess Festival Reti Gambit | 1-0 | A09 | |
| 2021.12.16 | Buhagiar, Melita Sunan (1258)  vs (1448) Pinphetsawan, Sirikwan Thailand Chess Festival Queen's Pawn - Mason | 0-1 | D00 | |
| 2021.12.16 | Noel, Nicolas (1500)  vs (1258) Buhagiar, Melita Sunan Thailand Chess Festival Sicilian Center Game - Smith-Morra | 1-0 | B21 | |
| 2021.12.15 | Buhagiar, Melita Sunan (1258)  vs (1857) Nattavutthisit, Kavin Thailand Chess Festival Queen's Pawn - Mason | 0-1 | D00 | |
| 2021.11.09 | Reakwiree, Kob-ngoen (1394)  vs (1258) Buhagiar, Melita Sunan Thailand Chess Championship 2021 Queen's Gambit Declined - Exchange | 1-0 | D35 | |
| 2021.11.08 | Phitchayarom, Ruja (1489)  vs (1258) Buhagiar, Melita Sunan Thailand Chess Championship 2021 Queen's Gambit Declined | 0-1 | D30 | |
| 2021.11.08 | Buhagiar, Melita Sunan (1258)  vs (1183) Chiadthaisong, Kanuengnit Thailand Chess Championship 2021 Queen's Pawn - Mason | 1-0 | D00 | |
| 2021.11.07 | Buhagiar, Melita Sunan (1258)  vs (1201) Khantree, Napat Thailand Chess Championship 2021 Indian | 0-1 | A45 | |
| 2021.11.07 | Chuemsakul, Sarocha (1686)  vs (1258) Buhagiar, Melita Sunan Thailand Chess Championship 2021 Sicilian - Chekhover | 1/2-1/2 | B53 | |
| 2021.11.06 | Burbach, Anya Belle (1265)  vs (1258) Buhagiar, Melita Sunan Thailand Chess Championship 2021 Sicilian Center Game - Smith-Morra | 0-1 | B21 | |
| 2021.11.06 | Buhagiar, Melita Sunan (1258)  vs (1079) Siripatvanich, Nonglak Thailand Chess Championship 2021 Queen's Pawn - Mason | 1-0 | D00 | |
| 2021.11.05 | Prommuang, Araya (1563)  vs (1258) Buhagiar, Melita Sunan Thailand Chess Championship 2021 Sicilian Scheveningen Najdorf | 0-1 | B98 | |
| 2021.07.25 | BUHAGIAR, Melita Sunan (1396)  vs (1062) KANISHKA, S Asian Schools Chess Championships - Under 15 Girls Indian - London | 1/2-1/2 | A46 | |
| 2021.07.25 | KAHANDAWA, K A R N (1177)  vs (1396) BUHAGIAR, Melita Sunan Asian Schools Chess Championships - Under 15 Girls Queen's Pawn Zukertort - Krause | 0-1 | D02 | |
| 2021.07.25 | Sod-Erdene, Naranbaatar (1145)  vs (1396) BUHAGIAR, Melita Sunan Asian Schools Chess Championships - Under 15 Girls Sicilian Scheveningen (Paulsen) | 1-0 | B84 | |
| 2021.07.24 | BUHAGIAR, Melita Sunan (1396)  vs (1216) Nur, Alya Batrisyia Armizi Asian Schools Chess Championships - Under 15 Girls Queen's Pawn - Mason | 1-0 | D00 | |
| 2021.07.24 | BUHAGIAR, Melita Sunan (1396)  vs (1241) MOHD FARIS, Hashsya Nawwarah Asian Schools Chess Championships - Under 15 Girls Indian | 0-1 | A45 | |
| 2021.07.24 | NAZLLY, Nur Sabreena (1102)  vs (1396) BUHAGIAR, Melita Sunan Asian Schools Chess Championships - Under 15 Girls Sicilian Scheveningen Najdorf - Byrne | 0-1 | B90 | |
| 2021.07.23 | BUHAGIAR, Melita Sunan (1396)  vs (1240) SRILAL, D A D T Asian Schools Chess Championships - Under 15 Girls Queen's Pawn - Mason | 1-0 | D00 | |
| 2021.07.23 | LIM, Janice (1158)  vs (1396) BUHAGIAR, Melita Sunan Asian Schools Chess Championships - Under 15 Girls Sicilian Center Game - Smith-Morra | 1-0 | B21 | |
| 2021.07.23 | BUHAGIAR, Melita Sunan (1396)  vs (1130) ANUSHKA, Gupta Asian Schools Chess Championships - Under 15 Girls Indian | 0-1 | A45 | |
| 2021.03.10 | Buhagiar, Melita Sunan (1351)  vs (1213) Burbach, Anya Belle SEA Games Qualifying 2021 Rapid Women Indian | 1-0 | A45 | |
| 2021.03.10 | Atikankhotchasee, Manunthon (1575)  vs (1351) Buhagiar, Melita Sunan SEA Games Qualifying 2021 Rapid Women Sicilian - Philidor | 0-1 | B20 | |
| 2021.03.10 | Buhagiar, Melita Sunan (1351)  vs (1189) Junput, Orachaporn SEA Games Qualifying 2021 Rapid Women Indian | 1-0 | A45 | |
| 2021.03.10 | Buhagiar, Melita Sunan (1351)  vs (1243) Bootsumran, Sirin SEA Games Qualifying 2021 Rapid Women Indian | 1-0 | A45 | |
| 2021.03.09 | Chuemsakul, Sarocha (1679)  vs (1351) Buhagiar, Melita Sunan SEA Games Qualifying 2021 Rapid Women English Sicilian (Two Knights) | 1/2-1/2 | A22 | |
| 2021.03.08 | Burbach, Anya Belle (1243)  vs (1298) Buhagiar, Melita Sunan SEA Games Qualifying 2021 Standard Women Sicilian Center Game - Smith-Morra | 1-0 | B21 | |
| 2021.03.09 | Chulasereekul, Kwanchanok (1210)  vs (1351) Buhagiar, Melita Sunan SEA Games Qualifying 2021 Rapid Women Queen's Pawn Closed - Symmetrical | 0-1 | D04 | |
| 2021.03.07 | Junput, Orachaporn (1251)  vs (1298) Buhagiar, Melita Sunan SEA Games Qualifying 2021 Standard Women Queen's Gambit Declined Pillsbury | 1-0 | D53 | |
| 2021.03.09 | Buhagiar, Melita Sunan (1351)  vs (1386) Pinphetsawan, Sirikwan SEA Games Qualifying 2021 Rapid Women Irregular Queen's Pawn - Franco-Indian | 1/2-1/2 | A40 | |
| 2021.03.07 | Buhagiar, Melita Sunan (1298)  vs (1449) Prommuang, Araya SEA Games Qualifying 2021 Standard Women Indian | 0-1 | A45 | |
| 2021.03.09 | Chinkulkitniwat, Purichaya (1043)  vs (1351) Buhagiar, Melita Sunan SEA Games Qualifying 2021 Rapid Women Sicilian Closed | 0-1 | B23 | |
| 2021.03.06 | Buhagiar, Melita Sunan (1298)  vs (1231) Nilkhumhaeng, Nilwadee SEA Games Qualifying 2021 Standard Women Queen's Pawn - Mason | 1-0 | D00 | |
| 2021.03.09 | Buhagiar, Melita Sunan (1351)  vs (1075) Khantree, Napat SEA Games Qualifying 2021 Rapid Women Queen's Pawn - London | 1/2-1/2 | D02 | |
| 2021.03.06 | Khantree, Napat (1165)  vs (1298) Buhagiar, Melita Sunan SEA Games Qualifying 2021 Standard Women Queen's Gambit Declined - Vienna | 0-1 | D30 | |
| 2021.03.05 | Buhagiar, Melita Sunan (1298)  vs (1582) Atikankhotchasee, Manunthon SEA Games Qualifying 2021 Standard Women Irregular Queen's Pawn - Owen | 0-1 | A40 | |
| 2021.03.05 | Kusalanukhun, Pattarawadee vs (1298) Buhagiar, Melita Sunan SEA Games Qualifying 2021 Standard Women Sicilian Alapin | 0-1 | B22 | |
| 2021.03.04 | Buhagiar, Melita Sunan (1298)  vs (1345) Tuorila, Nina SEA Games Qualifying 2021 Standard Women Indian | 1/2-1/2 | A45 | |
| 2021.03.04 | Bootsumran, Sirin (1151)  vs (1298) Buhagiar, Melita Sunan SEA Games Qualifying 2021 Standard Women Slav Rubinstein | 1/2-1/2 | D11 | |
| 2020.12.14 | Buhagiar, Melita Sunan (1236)  vs Thisatean, Siriluk Thailand Open Team Chess Championships 2020 Irregular Queen's Pawn - Franco-Indian | 1-0 | A40 | |
| 2020.12.13 | Buhagiar, Melita Sunan (1236)  vs (1399) Rangkaew, Katunchalee Thailand Open Team Chess Championships 2020 Indian Knight - London | 1-0 | A46 | |
| 2020.12.13 | Kaewwattha, Natrada (1104)  vs (1236) Buhagiar, Melita Sunan Thailand Open Team Chess Championships 2020 Sicilian Alapin | 0-1 | B22 | |
| 2020.12.12 | Buhagiar, Melita Sunan (1236)  vs (1699) Chuemsakul, Sarocha Thailand Open Team Chess Championships 2020 Indian Knight - London | 0-1 | A46 | |
| 2020.12.12 | Pinphetsawan, Sirikwan (1447)  vs (1236) Buhagiar, Melita Sunan Thailand Open Team Chess Championships 2020 Sicilian Scheveningen Najdorf | 1-0 | B90 | |
| 2020.12.11 | Chiadthaisong, Kanuengnit (1075)  vs (1236) Buhagiar, Melita Sunan Thailand Open Team Chess Championships 2020 Reti Zukertort - Catalan | 0-1 | D02 | |
| 2020.12.11 | Buhagiar, Melita Sunan (1236)  vs (1936) Lozano, Arvie Thailand Open Team Chess Championships 2020 Indian Knight - London | 0-1 | A46 | |
| 2020.12.10 | Robillos, Airene (1672)  vs (1236) Buhagiar, Melita Sunan Thailand Open Team Chess Championships 2020 Bird Dutch | 1/2-1/2 | A03 | |
| 2020.02.06 | Buhagiar, Melita Sunan (1284)  vs (1648) Atikankhotchasee, Manunthon Thailnd National Chess Championships 2020 - Women Benoni | 0-1 | A56 | |
| 2020.01.25 | Frost, Peter (1839)  vs (1340) Buhagiar, Melita Sunan Big Rook Chinese New Year FIDE Rapid 2020 (Open) Catalan Closed - Gambit | 1-0 | E08 | |
| 2019.12.18 | Buhagiar, Melita Sunan (1250)  vs (1260) Cuizon, Richily Evans Thailand Team Chess Championship 2019 Queen's Gambit Declined | 0-1 | D37 | |
| 2019.12.18 | Chuemsakul, Sarocha (1620)  vs (1250) Buhagiar, Melita Sunan Thailand Team Chess Championship 2019 Irregular Indian | 1-0 | E10 | |
| 2019.12.17 | Buhagiar, Melita Sunan (1250)  vs (1551) Robillos, Airene Thailand Team Chess Championship 2019 Gruenfeld | 0-1 | D70 | |
| 2019.12.17 | Causo, Julie Ann Mendez (1399)  vs (1250) Buhagiar, Melita Sunan Thailand Team Chess Championship 2019 Indian Knight - Classical (Fianchetto) | 0-1 | D37 | |
| 2019.05.05 | Singsomroj, Sornsawan (1345)  vs (1366) Buhagiar, Melita Sunan Thailand Women Chess Championship 2019 Sicilian Center Game - Smith-Morra | 0-1 | B21 | |
| 2019.05.04 | Prommuang, Araya (1439)  vs (1366) Buhagiar, Melita Sunan Thailand Women Chess Championship 2019 Irregular Indian | 1-0 | E10 | |
| 2019.05.04 | Buhagiar, Melita Sunan (1366)  vs Prachbhatra, Saiai Thailand Women Chess Championship 2019 Queen's Gambit Accepted | 1-0 | D20 | |
| 2019.05.03 | Buhagiar, Melita Sunan (1366)  vs (1280) Dadoung, Chanthanipa Thailand Women Chess Championship 2019 Queen's Gambit Declined - Classical | 0-1 | D37 | |
| 2019.05.02 | Rangkaew, Katunchalee (1439)  vs (1366) Buhagiar, Melita Sunan Thailand Women Chess Championship 2019 Indian | 1-0 | A45 | |
| 2019.05.02 | Tawankanjana, Sasinat vs (1366) Buhagiar, Melita Sunan Thailand Women Chess Championship 2019 Sicilian Scheveningen Najdorf | 0-1 | B90 | |
| 2019.05.01 | Buhagiar, Melita Sunan (1366)  vs (1602) Chuemsakul, Sarocha Thailand Women Chess Championship 2019 Irregular Indian | 0-1 | E10 | |
| 2019.05.01 | Buhagiar, Melita Sunan (1366)  vs Nudat, Pinprachya Thailand Women Chess Championship 2019 Slav Rubinstein | 1-0 | D11 | |
| 2018.10.05 | Buhagiar, Melita Sunan (1378)  vs (1946) Sherif, Amina 43rd Olympiad Batumi 2018 Women Old Indian | 0-1 | A53 | |
| 2018.10.04 | Abrorova, Sabrina (1685)  vs (1378) Buhagiar, Melita Sunan 43rd Olympiad Batumi 2018 Women Queen's Indian - Petrosian | 1-0 | E12 | |
| 2018.10.03 | Buhagiar, Melita Sunan (1378)  vs (1765) Villar Acevedo, Darlin Rocio 43rd Olympiad Batumi 2018 Women Queen's Gambit Declined | 1/2-1/2 | D30 | |
| 2018.10.02 | Sovietova, Kateryna (1353)  vs (1378) Buhagiar, Melita Sunan 43rd Olympiad Batumi 2018 Women Indian | 0-1 | A45 | |
| 2018.09.30 | Ngugama, Magret (1306)  vs (1378) Buhagiar, Melita Sunan 43rd Olympiad Batumi 2018 Women Sicilian | 1-0 | B50 | |
| 2018.09.28 | Lam, Ka Yan (1182)  vs (1378) Buhagiar, Melita Sunan 43rd Olympiad Batumi 2018 Women Indian | 1-0 | A45 | |
| 2018.09.27 | Myronenko, Natalya (1919)  vs (1378) Buhagiar, Melita Sunan 43rd Olympiad Batumi 2018 Women French Advance - Milner-Barry | 1-0 | C02 | |
| 2018.09.26 | Buhagiar, Melita Sunan (1378)  vs (1408) Gebratsadik, Merhawit Brhane 43rd Olympiad Batumi 2018 Women Queen's Gambit Declined | 1-0 | D30 | |
| 2018.09.24 | Buhagiar, Melita Sunan (1378)  vs (2009) Cvitan, Ena 43rd Olympiad Batumi 2018 Women Caro-Kann - Advance | 0-1 | B12 | |
| 2018.03.10 | Dhitcharoensit, Nisharee vs (1265) Buhagiar, Melita Sunan Thailand Junior Chess Championships 2018 - G12 Sicilian Center Game | 0-1 | B21 | |
| 2018.03.04 | Buhagiar, Melita Sunan (1265)  vs (1099) Khampliew, Phuttarak Thailand Championship 2018 Women Robatsch - Lizard | 0-1 | B06 | |
| 2018.03.03 | Rangkaew, Katunchalee (1484)  vs (1265) Buhagiar, Melita Sunan Thailand Championship 2018 Women Sicilian Closed | 1-0 | B23 | |
| 2018.03.03 | Taweesupmun, Chanida (1737)  vs (1265) Buhagiar, Melita Sunan Thailand Championship 2018 Women Irregular Queen's Pawn - Franco-Indian | 0-1 | A40 | |
| 2017.12.05 | Causo, Julie Ann Mendez (1375)  vs (1331) Buhagiar, Melita Sunan Thailand Team Chess Championship 2017 Irregular Queen's Pawn - Kotov | 1-0 | A40 | |
| 2016.04.07 | Ferdinand, Laini Ji vs Buhagiar, Melita Sunan 17th ASEAN+ Age-Group Chess Championships Qualification (Bangkok) 2016 Queen's Pawn Zukertort | 0-1 | D02 | |
| 2016.04.06 | Buhagiar, Melita Sunan vs Punpuckdeekoon, Matang 17th ASEAN+ Age-Group Chess Championships Qualification (Bangkok) 2016 Scotch - Scotch Schmid | 1/2-1/2 | C45 | |
| 2016.04.06 | Buhagiar, Melita Sunan vs Chuensuwonkul, Pariyakul 17th ASEAN+ Age-Group Chess Championships Qualification (Bangkok) 2016 Pirc Austrian | 1-0 | B09 | |
| 2016.04.05 | Burbach, Anya Belle vs Buhagiar, Melita Sunan 17th ASEAN+ Age-Group Chess Championships Qualification (Bangkok) 2016 Sicilian | 0-1 | B50 | |
| 2016.04.04 | Buhagiar, Melita Sunan vs Siow, Amelia 17th ASEAN+ Age-Group Chess Championships Qualification (Bangkok) 2016 Caro-Kann Exchange | 1-0 | B13 | |
| 2015.12.13 | Buhagiar, Melita Sunan vs (1329) Swatekititham, Supisara Thailand Team Chess Championship 2015 Sicilian - Rossolimo | 0-1 | B30 | |
| 2015.12.12 | Bumrerraj, Sauwanan vs Buhagiar, Melita Sunan Thailand Team Chess Championship 2015 Italian | 0-1 | C50 | |
| 2015.12.12 | Buhagiar, Melita Sunan vs Sasha, Patil Thailand Team Chess Championship 2015 Two Knights - Fegatello | 0-1 | C57 | |
| 2015.12.06 | Luerojvong, Nathvara vs Buhagiar, Melita Sunan Thailand Team Chess Championship 2015 King's Pawn - Portuguese | 0-1 | C20 | |
| 2015.12.06 | Rangkaew, Katunchalee (1431)  vs Buhagiar, Melita Sunan Thailand Team Chess Championship 2015 Spanish - Nurnberg | 1-0 | C60 | |
| 2015.11.15 | Thanintharathan, Thawanphon vs Buhagiar, Melita Sunan Thailand National Chess Championship 2015 Giuoco Piano - Pianissimo | 1-0 | C54 | |
| 2015.11.14 | Buhagiar, Melita Sunan vs Watcharasing, Jirapat Thailand National Chess Championship 2015 Sicilian Scheveningen | 1-0 | B80 | |
| 2015.11.08 | Buhagiar, Melita Sunan vs Promsutthiphan, Meanthadar Thailand National Chess Championship 2015 Queen's Gambit Declined - Old Semi-Slav | 0-1 | D31 | |
| 2015.11.08 | Chuensuwonkul, Pariyakul vs Buhagiar, Melita Sunan Thailand National Chess Championship 2015 Nimzovich - Modern | 1-0 | A01 | |
| 2015.11.07 | Tipkongras, Phitthayarat vs Buhagiar, Melita Sunan Thailand National Chess Championship 2015 Italian - Pianissimo | 1-0 | C50 | |
| 2015.11.07 | Buhagiar, Melita Sunan vs (1587) Vongvastana, Chananchida Thailand National Chess Championship 2015 Giuoco Piano - Pianissimo | 0-1 | C54 | |
| 2015.11.06 | Janudom, Petoori vs Buhagiar, Melita Sunan Thailand National Chess Championship 2015 Queen's Pawn - Chigorin | 0-1 | D00 | |
| 2015.11.06 | Buhagiar, Melita Sunan vs (1695) Atthaworadej, Worasuda Thailand National Chess Championship 2015 Sicilian - Hungarian | 0-1 | B27 | |
| 2015.10.24 | Boonsithvichit, Chitapan vs Buhagiar, Melita Sunan Thailand Junior Chess Championships 2015 Italian | 0-1 | C50 | |
| 2015.10.23 | Prommuang, Araya vs Buhagiar, Melita Sunan Thailand Junior Chess Championships 2015 Queen's Gambit - Marshall | 0-1 | D06 | |
| 2015.10.23 | Punpuckdeekoon, Matang (985)  vs Buhagiar, Melita Sunan Thailand Junior Chess Championships 2015 Queen's Pawn Zukertort - Chigorin | 1-0 | D02 | |
| 2015.10.22 | Buhagiar, Melita Sunan vs Boonsithvichit, Chitapan Thailand Junior Chess Championships 2015 Two Knights - Lolli | 0-1 | C57 | |
| 2015.10.22 | Buhagiar, Melita Sunan vs Prommuang, Araya Thailand Junior Chess Championships 2015 Italian - Hungarian | 0-1 | C50 | 
| Date | Players & Opening | Result | ECO | View | 
|---|---|---|---|---|
| 2025.03.09 | Buhagiar,Aden (1699) vs (2217) Testolin,Ryder 59th Begonia Open 2025 French Advance | 0-1 | C02 | |
| 2023.10.07 | Buhagiar,Melita Sunan (1619) vs (2045) Galas,Bernadette Asian Games Women Team Queen's Pawn - Mason | 0-1 | D00 | |
| 2023.10.06 | Sihite,Chelsie Monica Ignesias (2251) vs (1619) Buhagiar,Melita Sunan Asian Games Women Team Sicilian Scheveningen Najdorf - Adams | 1-0 | B90 | |
| 2023.10.05 | Khamdamova,Afruza (2140) vs (1619) Buhagiar,Melita Sunan Asian Games Women Team Sicilian Scheveningen (Paulsen) | 1/2-1/2 | B84 | |
| 2023.10.04 | Buhagiar,Melita Sunan (1619) vs (2126) Altantuya,Boldbaatar Asian Games Women Team Irregular Queen's Pawn - Franco-Indian | 0-1 | A40 | |
| 2023.10.03 | Al Mansouri,Moza (1610) vs (1619) Buhagiar,Melita Sunan Asian Games Women Team Sicilian Moscow | 1/2-1/2 | B52 | |
| 2023.10.02 | Buhagiar,Melita Sunan (1619) vs (1623) Li,Joy Ching Asian Games Women Team Indian | 0-1 | A45 | |
| 2023.10.01 | Tan,Zhongyi (2517) vs (1619) Buhagiar,Melita Sunan Asian Games Women Team Sicilian Scheveningen Najdorf - Byrne | 1-0 | B90 | |
| 2023.09.30 | Buhagiar,Melita Sunan (1619) vs (1381) Kim,Sarang Asian Games Women Team Queen's Pawn - Mason (Steinitz) | 1-0 | D00 | |
| 2023.09.29 | Nguyen Thi Mai Hung (2226) vs (1619) Buhagiar,Melita Sunan Asian Games Women Team Queen's Pawn Zukertort - Symmetrical | 1-0 | D02 | |
| 2022.12.07 | Acedo,Rowelyn (1782) vs (1515) Buhagiar,Melita Sunan Thailand Team Open 2022 English Closed Sicilian - Carls | 1/2-1/2 | A25 | |
| 2022.12.06 | Inthasoi,Thip-aksorn (1240) vs (1515) Buhagiar,Melita Sunan Thailand Team Open 2022 Sicilian Closed | 0-1 | B23 | |
| 2022.12.05 | Buhagiar,Melita Sunan (1515) vs (1190) Nilkhumhaeng,Nilwadee Thailand Team Open 2022 Irregular Queen's Pawn - Franco-Indian | 1-0 | A40 | |
| 2022.12.05 | Khantree,Napat (1386) vs (1515) Buhagiar,Melita Sunan Thailand Team Open 2022 Queen's Gambit Declined - Janowski | 0-1 | D31 | |
| 2022.12.04 | Kaewwattha,Natrada (1344) vs (1515) Buhagiar,Melita Sunan Thailand Team Open 2022 Sicilian Alapin | 1-0 | B22 | |
| 2022.12.04 | Buhagiar,Melita Sunan (1515) vs (1354) Burbach,Anya Belle Thailand Team Open 2022 Indian | 1-0 | A45 | |
| 2022.12.03 | Pinphetsawan,Sirikwan (1438) vs (1515) Buhagiar,Melita Sunan Thailand Team Open 2022 Sicilian Dragon | 1-0 | B70 | |
| 2022.08.08 | Buhagiar,Melita Sunan (1431) vs (1660) Bofroud,Naya Olympiad Women 2022 Queen's Pawn - London | 1/2-1/2 | D02 | |
| 2022.08.07 | Dlamini,Nosipho (1081) vs (1431) Buhagiar,Melita Sunan Olympiad Women 2022 Sicilian Scheveningen (Paulsen) | 0-1 | B84 | |
| 2022.08.06 | Mayorga Araya,Sofia (1758) vs (1431) Buhagiar,Melita Sunan Olympiad Women 2022 Sicilian | 0-1 | B50 | |
| 2022.08.05 | Buhagiar,Melita Sunan (1431) vs (1715) Palacios,Celina Olympiad Women 2022 Indian | 0-1 | A45 | |
| 2022.08.03 | Kiyan Mohamed,Usamath (1100) vs (1431) Buhagiar,Melita Sunan Olympiad Women 2022 Sicilian Scheveningen Najdorf - Byrne | 0-1 | B90 | |
| 2022.08.01 | Buhagiar,Melita Sunan (1431) vs (2115) Wafa,Shahenda Olympiad Women 2022 Indian | 0-1 | A45 | |
| 2022.08.02 | Buhagiar,Melita Sunan (1431) vs (1588) Zhezhovska,Monika Olympiad Women 2022 Queen's Pawn - Mason | 1/2-1/2 | D00 | |
| 2022.07.31 | Acevedo Mendez,Lisseth (1784) vs (1431) Buhagiar,Melita Sunan Olympiad Women 2022 Queen's Pawn - Mason | 0-1 | D00 | |
| 2022.05.19 | Buhagiar,Melita Sunan (1433) vs (2213) Fisabilillah,Ummi 31st SEA Rapid Women Team Queen's Pawn - Mason (Steinitz) | 1/2-1/2 | D00 | |
| 2022.05.19 | San Diego,Marie Antoinette (2075) vs (1433) Buhagiar,Melita Sunan 31st SEA Rapid Women Team Queen's Pawn - Mason | 1-0 | D00 | |
| 2022.05.18 | Buhagiar,Melita Sunan (1433) vs (2340) Vo Thi Kim Phung 31st SEA Rapid Women Team Indian | 0-1 | A45 | |
| 2022.05.18 | Sim,Jia Ru (2005) vs (1433) Buhagiar,Melita Sunan 31st SEA Rapid Women Team Sicilian Scheveningen Najdorf | 1-0 | B90 | |
| 2022.05.16 | Buhagiar,Melita Sunan (1433) vs (1641) Chuemsakul,Sarocha 31st SEA Rapid Women 2022 Indian | 0-1 | A45 | |
| 2022.05.16 | Gong Qianyun (2348) vs (1433) Buhagiar,Melita Sunan 31st SEA Rapid Women 2022 Sicilian Closed | 1-0 | B23 | |
| 2022.05.16 | Buhagiar,Melita Sunan (1433) vs (2392) Sukandar,I 31st SEA Rapid Women 2022 Indian | 0-1 | A45 | |
| 2022.05.16 | Galas,Bernadette (2024) vs (1433) Buhagiar,Melita Sunan 31st SEA Rapid Women 2022 Sicilian Scheveningen Najdorf | 1-0 | B90 | |
| 2022.08.09 | Buhagiar,Melita Sunan (1431) vs (1666) Gonzalez Peguero,Mary Loly Olympiad Women 2022 Pirc Two Knights | 1-0 | B08 | |
| 2018.09.28 | Lam, Ka Yan (1182) vs (1378) Buhagiar, Melita Sunan Olympiad Women 2018 Indian | 1-0 | A45 | |
| 2018.09.26 | Buhagiar, Melita Sunan (1378) vs (1408) Gebratsadik, Merhawit Brhane Olympiad Women 2018 Queen's Gambit Declined | 1-0 | D30 | |
| 2018.09.30 | Ngugama, Magret (1306) vs (1378) Buhagiar, Melita Sunan Olympiad Women 2018 Sicilian | 1-0 | B50 | |
| 2018.10.02 | Sovietova, Kateryna (1353) vs (1378) Buhagiar, Melita Sunan Olympiad Women 2018 Indian | 0-1 | A45 | |
| 2018.10.04 | Abrorova, Sabrina (1685) vs (1378) Buhagiar, Melita Sunan Olympiad Women 2018 Queen's Indian - Petrosian | 1-0 | E12 | |
| 2018.10.03 | Buhagiar, Melita Sunan (1378) vs (1765) Villar Acevedo, Darlin Rocio Olympiad Women 2018 Queen's Gambit Declined | 1/2-1/2 | D30 | |
| 2018.09.27 | Myronenko, Natalya (1919) vs (1378) Buhagiar, Melita Sunan Olympiad Women 2018 French Advance - Milner-Barry | 1-0 | C02 | |
| 2018.10.05 | Buhagiar, Melita Sunan (1378) vs (1946) Sherif, Amina Olympiad Women 2018 Old Indian | 0-1 | A53 | |
| 2018.09.24 | Buhagiar, Melita Sunan (1378) vs (2009) Cvitan, Ena Olympiad Women 2018 Caro-Kann - Advance | 0-1 | B12 |