| Date | Players & Opening | Result | ECO | View | 
|---|---|---|---|---|
| 2022.08.30 | Krasilnikova, Marija (1271)  vs (1352) Hetfleischova, Elen European Union Youth Championship 2022 - U14 Spanish Morphy - Graz  | 
                                                                                                                                                0-1 | C70 | |
| 2022.08.29 | Hetfleischova, Elen (1352)  vs (1663) Balazs, Sztella Anna European Union Youth Championship 2022 - U14 King's Gambit Accepted (Abazzia) - Modern  | 
                                                                                                                                                1/2-1/2 | C36 | |
| 2022.08.28 | Hetfleischova, Elen (1352)  vs (1526) Dobsa, Emma European Union Youth Championship 2022 - U14 Giuoco Piano - Greco  | 
                                                                                                                                                1-0 | C54 | |
| 2022.08.27 | Skutil, Frantisek Elias (1514)  vs (1352) Hetfleischova, Elen European Union Youth Championship 2022 - U14 Spanish Morphy - Caro  | 
                                                                                                                                                1/2-1/2 | C70 | |
| 2022.08.26 | Hetfleischova, Elen (1352)  vs (1144) Kuzmina, Oleksandra European Union Youth Championship 2022 - U14 King's Gambit Accepted (Knight's Gambit) - Bonsch-Osmolovsky  | 
                                                                                                                                                1-0 | C34 | |
| 2022.08.25 | Sizov, Lev (1212)  vs (1352) Hetfleischova, Elen European Union Youth Championship 2022 - U14 King's Indian Four Pawns  | 
                                                                                                                                                1-0 | E76 | |
| 2022.08.24 | Grunert, Heinrich (1342)  vs (1352) Hetfleischova, Elen European Union Youth Championship 2022 - U14 Spanish Steinitz  | 
                                                                                                                                                1-0 | C62 | |
| 2022.08.23 | Hetfleischova, Elen (1352)  vs Rossler, Erik European Union Youth Championship 2022 - U14 Sicilian  | 
                                                                                                                                                1/2-1/2 | B33 | |
| 2022.08.22 | Gollner, Martin (1771)  vs (1352) Hetfleischova, Elen European Union Youth Championship 2022 - U14 Spanish Morphy - Classical  | 
                                                                                                                                                1-0 | C70 | |
| 2020.08.22 | Bako, Evelin (1216)  vs (1299) Hetfleischova, Elen European Union Youth Championship 2020 - U12 Sicilian Maroczy  | 
                                                                                                                                                0-1 | B38 | |
| 2020.08.21 | Lackova, Ludmila (1013)  vs (1299) Hetfleischova, Elen European Union Youth Championship 2020 - U12 Queen's Gambit Declined - Exchange  | 
                                                                                                                                                0-1 | D35 | |
| 2020.08.20 | Hetfleischova, Elen (1299)  vs (1202) Reznickova, Sibyla European Union Youth Championship 2020 - U12 King's Gambit Declined - Nimzovich  | 
                                                                                                                                                0-1 | C30 | |
| 2020.08.18 | Dobsa, Emma (1413)  vs (1299) Hetfleischova, Elen European Union Youth Championship 2020 - U12 French - Exchange  | 
                                                                                                                                                1-0 | C01 | |
| 2020.08.17 | Hetfleischova, Elen (1299)  vs (1524) Kulczycka, Zofia European Union Youth Championship 2020 - U12 Sicilian  | 
                                                                                                                                                0-1 | B33 | |
| 2020.08.16 | Detjen, Mattes (1251)  vs (1299) Hetfleischova, Elen European Union Youth Championship 2020 - U12 Sicilian Alapin  | 
                                                                                                                                                0-1 | B22 | |
| 2020.08.15 | Hetfleischova, Elen (1299)  vs (1183) Barteckova, Denisa European Union Youth Championship 2020 - U12 French - Exchange (Svenonius)  | 
                                                                                                                                                0-1 | C01 | |
| 2020.08.14 | Zelba, Lukas (1713)  vs (1299) Hetfleischova, Elen European Union Youth Championship 2020 - U12 Old Benoni  | 
                                                                                                                                                1-0 | A43 | 
| Date | Players & Opening | Result | ECO | View | 
|---|---|---|---|---|
| 2022.11.11 | Lavrincik,P (1688) vs (1434) Hetfleischova,Elen 12th Hradec Kralove Open English Closed Sicilian  | 
                                                                                                                                                0-1 | A25 | |
| 2022.11.10 | Hetfleischova,Elen (1434) vs (1798) Peglau,Dora 12th Hradec Kralove Open Caro-Kann  | 
                                                                                                                                                0-1 | B10 | |
| 2022.11.07 | Hetfleischova,Elen (1434) vs (1651) Krasa,Marek 12th Hradec Kralove Open Irregular King's Pawn - Owen  | 
                                                                                                                                                0-1 | B00 | |
| 2022.08.30 | Krasilnikova,Marija (1271) vs (1352) Hetfleischova,Elen 20th EU U14 2022 Spanish Morphy - Graz  | 
                                                                                                                                                0-1 | C70 | |
| 2022.08.29 | Hetfleischova,Elen (1352) vs (1663) Balazs,Sztella Anna 20th EU U14 2022 King's Gambit Accepted (Abazzia) - Modern  | 
                                                                                                                                                1/2-1/2 | C36 | |
| 2022.08.28 | Hetfleischova,Elen (1352) vs (1526) Dobsa,Emma 20th EU U14 2022 Giuoco Piano - Greco  | 
                                                                                                                                                1-0 | C54 | |
| 2022.08.27 | Skutil,Frantisek Elias (1514) vs (1352) Hetfleischova,Elen 20th EU U14 2022 Spanish Morphy - Caro  | 
                                                                                                                                                1/2-1/2 | C70 | |
| 2022.08.26 | Hetfleischova,Elen (1352) vs (1144) Kuzmina,Oleksandra 20th EU U14 2022 King's Gambit Accepted (Knight's Gambit) - Bonsch-Osmolovsky  | 
                                                                                                                                                1-0 | C34 | |
| 2022.08.25 | Sizov,Lev (1212) vs (1352) Hetfleischova,Elen 20th EU U14 2022 King's Indian Four Pawns  | 
                                                                                                                                                1-0 | E76 | |
| 2022.08.24 | Grunert,Heinrich (1342) vs (1352) Hetfleischova,Elen 20th EU U14 2022 Spanish Steinitz  | 
                                                                                                                                                1-0 | C62 | |
| 2022.08.23 | Hetfleischova,Elen (1352) vs Rossler,Erik 20th EU U14 2022 Sicilian  | 
                                                                                                                                                1/2-1/2 | B33 | |
| 2022.08.22 | Gollner,Martin (1771) vs (1352) Hetfleischova,Elen 20th EU U14 2022 Spanish Morphy - Classical  | 
                                                                                                                                                1-0 | C70 | |
| 2022.11.05 | Hetfleischova,Elen (1434) vs (1833) Stankova,Radka 11th Hradec Kralove Open French - Exchange  | 
                                                                                                                                                1/2-1/2 | C01 |