| Nov 29, 2025 | Owoeye | 1–0 | Gerko | Round 4: Owoeye, Tayo - Gerko, Misha | Four Knights Game | |
| Nov 29, 2025 | Caines | 0–1 | Gerko | Round 3: Caines, Lola - Gerko, Misha | Petrov's Defense: Paulsen Attack | |
| Nov 29, 2025 | Gerko | 0–1 | Sandhu | Round 2: Gerko, Misha - Sandhu, Ronak | Sicilian Defense: Closed, Traditional | |
| Oct 12, 2025 | Gerko | * | Foakes | Round 9: Gerko, Misha - Foakes, Annabel | ? | |
| Oct 12, 2025 | Hu | * | Gerko | Round 8: Hu, Hector - Gerko, Misha | ? | |
| Oct 12, 2025 | Gerko | * | Kesiak | Round 7: Gerko, Misha - Kesiak, Leon | ? | |
| Oct 12, 2025 | Zhestilevskii | 1–0 | Gerko | Round 6: Zhestilevskii, Stepan - Gerko, Misha | Petrov's Defense: Classical Attack | |
| Oct 11, 2025 | Gerko | * | Du | Round 5: Gerko, Misha - Du, Edmond | ? | |
| Oct 11, 2025 | Sakata | * | Gerko | Round 4: Sakata, Frankie - Gerko, Misha | ? | |
| Oct 11, 2025 | Gerko | * | Bekakhmet | Round 3: Gerko, Misha - Bekakhmet, Tauyekel | ? | |
| Oct 11, 2025 | Di Fruscia | 1–0 | Gerko | Round 2: Di Fruscia, Antonio - Gerko, Misha | Queen's Gambit Declined: Traditional Variation | |
| Oct 11, 2025 | Gerko | * | Dara Jafari | Round 1: Gerko, Misha - Dara Jafari | ? | |
| Sep 22, 2024 | Gerko | 0–1 | Astolfi | 2024 UK Chess Challenge Terafinal Challengers U8 | Four Knights Game: Scotch Variation Accepted | |
| Sep 22, 2024 | Gerko | 1–0 | Popov | 2024 UK Chess Challenge Terafinal Challengers U8 | Sicilian Defense: Hyperaccelerated Pterodactyl | |
| Sep 22, 2024 | Chotai | 1–0 | Gerko | 2024 UK Chess Challenge Terafinal Challengers U8 | Petrov's Defense: Three Knights Game | |
| Sep 22, 2024 | Buka | ½–½ | Gerko | 2024 UK Chess Challenge Terafinal Challengers U8 | Petrov's Defense: French Attack | |
| Sep 21, 2024 | Gerko | 1–0 | Makarabbi | 2024 UK Chess Challenge Terafinal Challengers U8 | French Defense: Exchange Variation | |
| Sep 21, 2024 | Saxena | 1–0 | Gerko | 2024 UK Chess Challenge Terafinal Challengers U8 | Petrov's Defense: Classical Attack, Closed Variation | |
| Sep 21, 2024 | Vadyar | 0–1 | Gerko | 2024 UK Chess Challenge Terafinal Challengers U8 | Petrov's Defense: Cozio Attack | |
