3 games · 2022–2025 · 3 classical · 0 online
Niemi 11 draws1 Ponnio
50.0% for Niemi
Openings between them
| B56 | Sicilian Defense: Classical Variation | 2 | 25.0% |
| D37 | Queen's Gambit Declined: Barmen Variation | 1 | 100.0% |
All games
| Niemi, K2308 | 0-1 | Ponnio, Toni2078 | 33rd Heart of Finland Op | 2025 |
| Ponnio, Toni2163 | 0-1 | Niemi, K2297 | 30th Heart of Finland Op | 2022 |
| Niemi, K2297 | ½-½ | Ponnio, Toni2158 | TCh-FIN 2020-22 | 2022 |