2 games · 2022–2023 · 2 classical · 0 online
Koykka 20 draws0 Lehtinen
100.0% for Koykka
Openings between them
| A45 | Trompowsky Attack | 1 | 100.0% |
| B10 | Caro-Kann Defense | 1 | 100.0% |
All games
| Lehtinen, Tero1798 | 0-1 | Koykka, P2332 | 31st Heart of Finland Op | 2023 |
| Koykka, P2361 | 1-0 | Lehtinen, Tero1836 | 30th Heart of Finland Op | 2022 |