55 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Hangay, Oliver | Allmendinger, Anton Johannes | 1/2-1/2 | B12 | 2nd Arpad-hazi Jolan Open | 2026-07-12 |
| Hangay, Oliver | Fellegi, Zoltan | 0-1 | B90 | 2nd Arpad-hazi Jolan Open | 2026-07-11 |
| Hangay, Oliver | Szarvas, Nora | 0-1 | B90 | 2nd Arpad-hazi Jolan Open | 2026-07-08 |
| Hangay, Oliver | Kovacs, Kristof | 1/2-1/2 | C70 | Hungarian Youth Championship 2026, Boys | 2026-04-11 |
| Hangay, Oliver | Bardics, Marko | 1-0 | B90 | Hungarian Youth Championship 2026, Boys | 2026-04-10 |
| Hangay, Oliver | Toth, Rafael | 0-1 | B48 | Hungarian Youth Championship 2026, Boys | 2026-04-07 |
| Hangay, Oliver | Tagai, Marton | 1/2-1/2 | C78 | Hungarian Youth Championship 2026, Boys | 2026-04-06 |
| Hangay, Oliver | Bod, Marton | 1/2-1/2 | B40 | Hungarian Youth Championship 2025, Open | 2025-04-26 |
| Hangay, Oliver | Vad, Roland Tibor | 1-0 | B75 | Hungarian Youth Championship 2025, Open | 2025-04-25 |
| Hangay, Oliver | Meszaros-Csonka, David | 1/2-1/2 | B32 | Hungarian Youth Championship 2025, Open | 2025-04-24 |
| Hangay, Oliver | Bihary, Soma Botond | 1/2-1/2 | B40 | Hungarian Youth Championship 2025, Open | 2025-04-23 |
| Hangay, Oliver | Pergel, Bence | 1-0 | C67 | Hungarian Youth Championship 2025, Open | 2025-04-21 |
| Hangay, Oliver | Liu, Jiayu | 1-0 | B60 | HUN Children's Team Ch. 2024 | 2024-10-29 |
| Hangay, Oliver | Fan, Xiaotong | 1-0 | B40 | HUN Children's Team Ch. 2024 | 2024-10-28 |
| Hangay, Oliver | Torok, Vilmos | 1/2-1/2 | C66 | HUN Children's Team Ch. 2024 | 2024-10-27 |
| Hangay, Oliver | Belyaletdinov, Leonard | 1-0 | B17 | Round 5: Hangay, Oliver - Belyaletdinov, Leonard | 2024-06-25 |
| Hangay, Oliver | Nakonechnyi, Oleksii | 0-1 | B72 | Round 3: Hangay, Oliver - Nakonechnyi, Oleksii | 2024-06-23 |
| Hangay, Oliver | Diachek, Andriy | 0-1 | C88 | Round 6: Hangay, Oliver - Diachek, Andriy | 2024-06-20 |
| Hangay, Oliver | Minga-Nagy, Abel Inti | 1/2-1/2 | B35 | HUN Youth Ch. U10-18B U10-12G | 2024-04-06 |
| Hangay, Oliver | Meszaros-Csonka, David | 1-0 | B33 | HUN Youth Ch. U10-18B U10-12G | 2024-04-04 |
| Hangay, Oliver | Li, Changxing | 1/2-1/2 | C78 | HUN Youth Ch. U10-18B U10-12G | 2024-04-02 |
| Hangay, Oliver | Kiss, Mate Botond | 1-0 | C72 | HUN Youth Ch. U10-18B U10-12G | 2024-04-02 |
| Hangay, Oliver | Lang, Kristof Mark | 1-0 | B84 | HUN Youth tch | 2021-10-26 |
| Hangay, Oliver | Ress, Amira | 0-1 | C11 | HUN Youth tch | 2021-10-26 |
| Hangay, Oliver | Lang, Kristof Mark | 1-0 | B84 | HUN Youth tch | 2021-10-25 |
| Hangay, Oliver | Tagai, Marton | 1-0 | B35 | HUN Youth tch | 2021-10-24 |
| Hangay, Oliver | Konya, Balazs | 1-0 | B01 | Arpad-Hazi Jolan FIDE Tournament | |
| Hangay, Oliver | Draga, Balazs | 1-0 | C63 | Arpad-Hazi Jolan FIDE Tournament | |
| Hangay, Oliver | Kresz, Adam | 0-1 | B00 | Arpad-Hazi Jolan FIDE Tournament | |
| Hangay, Oliver | Horvath, Kristof | 1/2-1/2 | B12 | Arpad-Hazi Jolan FIDE Tournament |