22 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Vainikka, Toni | Irjala, Arttu | 1-0 | D15 | Nuorten SM 2025, U20 | 2025-06-08 |
| Vainikka, Toni | Sinitsyn, Anton | 1-0 | D38 | Nuorten SM 2025, U20 | 2025-06-07 |
| Vainikka, Toni | Polkki, Eino | 0-1 | A46 | Nuorten SM 2025, U20 | 2025-06-06 |
| Vainikka, Toni | Irjala, Arttu | 1-0 | D15 | Nuorten SM 2025, U20 | 2025-05-07 |
| Toni Vainikka | Konsta Kallunki | 0-1 | D27 | Round 7: Toni Vainikka - Konsta Kallunki | 2023-06-11 |
| Toni Vainikka | Jesse Sissala | 1/2-1/2 | E06 | Round 5: Toni Vainikka - Jesse Sissala | 2023-06-10 |
| Toni Vainikka | Eino Pölkki | 1-0 | E06 | Round 3: Toni Vainikka - Eino Pölkki | 2023-06-09 |
| Toni Vainikka | Tomas Watson | 1-0 | D90 | Round 1: Toni Vainikka - Tomas Watson | 2023-06-08 |
| Vainikka, Toni | Polkki, Eino | 1/2-1/2 | E06 | Nordic Youth Chess Championships 2022: Class B - U17 | 2022-08-28 |
| Vainikka, Toni | Apol, Luitjen Akselsson | 1/2-1/2 | E94 | Nordic Youth Chess Championships 2022: Class B - U17 | 2022-08-27 |
| Vainikka, Toni | Falkevall, Axel | 0-1 | E66 | Nordic Youth Chess Championships 2022: Class B - U17 | 2022-08-26 |