4 games · 2014–2026 · 4 classical · 0 online
Koykka 40 draws0 Norri
100.0% for Koykka
Openings between them
| D11 | Slav Defense: Modern Line | 1 | 100.0% |
| D15 | Slav Defense: Two Knights Attack | 1 | 100.0% |
| D19 | Slav Defense: Czech Variation, Classical System, Main Line | 1 | 100.0% |
| D20 | Queen's Gambit Accepted: Old Variation | 1 | 100.0% |
All games
| Norri, J2228 | 0-1 | Koykka, P2325 | ch-FIN 2026 | 2026 |
| Koykka, P2399 | 1-0 | Norri, J2271 | ch-FIN 2019 | 2019 |
| Norri, J2292 | 0-1 | Koykka, P2327 | ch-FIN 2016 | 2016 |
| Norri, J2358 | 0-1 | Koykka, P2307 | 24th Heart of Finland Open 2014 | 2014 |