3 games · 2022–2025 · 2 classical · 1 online
Grigoriants 12 draws0 Prohaszka
66.7% for Grigoriants
Openings between them
| A06 | Zukertort Opening | 1 | 50.0% |
| D31 | Queen's Gambit Declined: Janowski Variation | 1 | 100.0% |
| D37 | Queen's Gambit Declined: Three Knights Variation | 1 | 50.0% |
All games
| Prohaszka, P22554 | ½-½ | Grigoriants, S Rus2540 | 72nd ch-HUN 2025 | 2025 |
| Grigoriants, S Rus2562 | 1-0 | Prohaszka, P22585 | Titled Tue 9th May Late | 2023 |
| Grigoriants, S Rus2550 | ½-½ | Prohaszka, P22562 | 70th ch-HUN 2022 | 2022 |