 
                                    | Fecha | Jugadores & Apertura | Resultado | ECO | Ver | 
|---|---|---|---|---|
| 2025.01.19 | Rudin, Hamdani (2273 ) vs (1881) Simanihuruk, Nathanael Dieudonne B 11th Johor Open Rapid 2025 India - Trompowsky | 1-0 | A45 | |
| 2025.01.19 | Polschikov, Alexey (2243 ) vs (1881) Simanihuruk, Nathanael Dieudonne B 11th Johor Open Rapid 2025 Gruenfeld del Cambio - Moderna | 1-0 | D85 | |
| 2025.01.21 | Setyaki, Azarya Jodi (2417 ) vs (2053) Simanihuruk, Nathanael Dieudonne B 9th Johor International Chess Open 2025 Francesa Avance - Paulsen | 1-0 | C02 | |
| 2025.01.19 | Nguyen, Van Huy (2372 ) vs (2053) Simanihuruk, Nathanael Dieudonne B 9th Johor International Chess Open 2025 Gruenfeld del Cambio | 1-0 | D85 | |
| 2024.01.20 | Linardhi, Handaru Juan Izz (1760 ) vs (1979) Simanihuruk, Nathanael Dieudonne B JAKARTA FIDE RATED 2024 INTERNATIONAL CHESS TOURNAMENT Gambito Volga Aceptado - Gambito Volga Aceptado | 1-0 | A58 | |
| 2024.01.20 | Simanihuruk, Nathanael Dieudonne B (1979 ) vs (1753) Marrhuimawan, Maximiliano JAKARTA FIDE RATED 2024 INTERNATIONAL CHESS TOURNAMENT India India Oriental | 1-0 | A48 | |
| 2024.01.19 | Rochmah, Aulia (1468 ) vs (1979) Simanihuruk, Nathanael Dieudonne B JAKARTA FIDE RATED 2024 INTERNATIONAL CHESS TOURNAMENT Inglesa Anglo-India | 0-1 | A15 | |
| 2024.01.19 | Simanihuruk, Nathanael Dieudonne B (1979 ) vs Agung, Anak Agung Gde JAKARTA FIDE RATED 2024 INTERNATIONAL CHESS TOURNAMENT Francesa Clásica - Pollock | 1-0 | C14 | |
| 2023.12.09 | Simanihuruk, Nathanael Dieudonne B (1880 ) vs (2156) Johan, Muhammad RKBN INTERNATIONAL CHESS CHAMPIONSHIP Robatsch - Austriaca | 1/2-1/2 | B06 | |
| 2023.12.07 | Simanihuruk, Nathanael Dieudonne B (1880 ) vs (2308) Rudin, Hamdani RKBN INTERNATIONAL CHESS CHAMPIONSHIP Siciliana Scheveningen (Keres) | 0-1 | B81 | |
| 2023.12.05 | Simanihuruk, Nathanael Dieudonne B (1880 ) vs (2188) Hakim, Nuh RKBN INTERNATIONAL CHESS CHAMPIONSHIP Giuoco Piano - Greco (Anderssen) | 0-1 | C54 | |
| 2022.04.15 | Hasbi, Subagyo Putra (1688 ) vs Simanihuruk, Nathanael Dieudonne B 2nd SCUA FIDE RATED CHESS TOURNAMENT Francesa - Cambio | 0-1 | C01 | |
| 2022.04.14 | Simanihuruk, Nathanael Dieudonne B vs (2028) Marentek, Hanny 2nd SCUA FIDE RATED CHESS TOURNAMENT Francesa Clásica - Pollock | 0-1 | C14 | |
| 2022.04.14 | Sidabutar, Uriel Noah Oloan (1712 ) vs Simanihuruk, Nathanael Dieudonne B 2nd SCUA FIDE RATED CHESS TOURNAMENT Apertura Polaca (Sokolsky) | 0-1 | ||
| 2022.04.13 | Simanihuruk, Nathanael Dieudonne B vs (1687) Arifin, Raymond 2nd SCUA FIDE RATED CHESS TOURNAMENT Escandinava | 1/2-1/2 | B01 | |
| 2023.02.28 | Koay, Yu Hang (1532 ) vs (1835) Simanihuruk, Nathanael Dieudonne B “SCUA’s Stars vs Young Penang Fide Rated Match Games” Siciliana | 0-1 | B33 | |
| 2023.02.28 | Simanihuruk, Nathanael Dieudonne B (1835 ) vs (1423) Lim, Wei Yang “SCUA’s Stars vs Young Penang Fide Rated Match Games” Siciliana Rauzer (Moderna) - Siciliana Rauzer (Moderna) | 1-0 | B67 | |
| 2023.02.28 | Simanihuruk, Nathanael Dieudonne B (1835 ) vs (1367) Choo, Ting Han “SCUA’s Stars vs Young Penang Fide Rated Match Games” Peón de Dama - Mason | 1-0 | D00 | |
| 2023.02.27 | Simanihuruk, Nathanael Dieudonne B (1835 ) vs (1217) Chua, Siang-Zhe “SCUA’s Stars vs Young Penang Fide Rated Match Games” Nimzovich - Clásica | 1-0 | A01 | |
| 2023.02.27 | Chua, Jia-Tien (1697 ) vs (1835) Simanihuruk, Nathanael Dieudonne B “SCUA’s Stars vs Young Penang Fide Rated Match Games” Francesa - Hanham | 1-0 | C00 | |
| 2023.01.28 | Syafiuddin, Raden (2123 ) vs (1835) Simanihuruk, Nathanael Dieudonne B BKD FIDE RATED INTERNATIONAL OPEN CHESS TOURNAMENT UNDER 21 Francesa MacCutcheon - Chigorin | 1-0 | C12 | |
| 2023.01.28 | Bach, Kenny Horasino vs (1835) Simanihuruk, Nathanael Dieudonne B BKD FIDE RATED INTERNATIONAL OPEN CHESS TOURNAMENT UNDER 21 Siciliana O'Kelly | 1-0 | B28 | 
| Fecha | Jugadores & Apertura | Resultado | ECO | Ver | 
|---|---|---|---|---|
| 2025.01.21 | Azarya,J (2417) vs (2053) Simanihuruk,Nathanael Dieudonne B 9th Johor Open 2025 Francesa Avance - Paulsen | 1-0 | C02 | |
| 2025.01.19 | Nguyen Van Huy (2372) vs (2053) Simanihuruk,Nathanael Dieudonne B 9th Johor Open 2025 Gruenfeld del Cambio | 1-0 | D85 | |
| 2023.12.09 | Simanihuruk,Nathanael Dieudonne B (1880) vs (2156) Johan,Muhammad RKBN Int Open 2023 Robatsch - Austriaca | 1/2-1/2 | B06 | |
| 2023.12.07 | Simanihuruk,Nathanael Dieudonne B (1880) vs (2308) Hamdani,R RKBN Int Open 2023 Siciliana Scheveningen (Keres) | 0-1 | B81 | |
| 2023.12.05 | Simanihuruk,Nathanael Dieudonne B (1880) vs (2188) Hakim,Nuh RKBN Int Open 2023 Giuoco Piano - Greco (Anderssen) | 0-1 | C54 | |
| 2023.12.22 | Simanihuruk,Nathanael Dieudonne B (1880) vs (2234) Gunawan,Ro 15th Penang Open 2023 Alekhine - Intercambio | 0-1 | B03 | |
| 2023.12.22 | Lee,Jing Xi Jonathan (1626) vs (1880) Simanihuruk,Nathanael Dieudonne B 15th Penang Open 2023 Francesa - Cambio | 0-1 | C01 | |
| 2023.12.21 | Simanihuruk,Nathanael Dieudonne B (1880) vs (2148) Tobing,Daniel Hermawan Lumban 15th Penang Open 2023 Siciliana Dragón Yugoslavo - Rauzer | 1/2-1/2 | B76 | |
| 2023.12.21 | Cairel Adrin,Rumi Arjuna Malique (1570) vs (1880) Simanihuruk,Nathanael Dieudonne B 15th Penang Open 2023 Francesa Avance - Euwe | 0-1 | C02 | |
| 2023.12.20 | Simanihuruk,Nathanael Dieudonne B (1880) vs (2074) Soo,Kai Jie 15th Penang Open 2023 Francesa del Avance Winawer | 0-1 | C19 | |
| 2023.12.19 | Yee Hao Loong (1564) vs (1880) Simanihuruk,Nathanael Dieudonne B 15th Penang Open 2023 Reti Simétrica | 0-1 | A05 | |
| 2023.12.19 | Simanihuruk,Nathanael Dieudonne B (1880) vs (1568) Mathan,Priyaen 15th Penang Open 2023 Reti Zukertort - Mejicana | 1-0 | A06 | |
| 2023.12.18 | Young,An (2211) vs (1880) Simanihuruk,Nathanael Dieudonne B 15th Penang Open 2023 Gruenfeld Kemeri (Kashdan) | 1-0 | D79 | |
| 2023.12.18 | Simanihuruk,Nathanael Dieudonne B (1880) vs (1373) Govindasamy,Kanes 15th Penang Open 2023 Caro-Kann del Cambio - Panov | 1-0 | B13 |