3 games · 2023–2026 · 3 classical · 0 online
Koykka 21 draws0 Aalto
83.3% for Koykka
Openings between them
| A04 | Zukertort Opening: Queenside Fianchetto Variation | 1 | 50.0% |
| B95 | Sicilian Defense: Najdorf Variation | 1 | 100.0% |
| E52 | Nimzo-Indian Defense: Normal Variation, Schlechter Defense | 1 | 100.0% |
All games
| Koykka, P2325 | 1-0 | Aalto, Patrik2310 | ch-FIN 2026 | 2026 |
| Koykka, P2332 | 1-0 | Aalto, Patrik2205 | 31st Heart of Finland Op | 2023 |
| Aalto, Patrik2251 | ½-½ | Koykka, P2329 | ch-FIN 2023 | 2023 |