4 games · 2014–2023 · 3 classical · 0 online
Petr 11 draws2 Krejci
37.5% for Petr
Openings between them
| A05 | King's Indian Attack: Spassky Variation | 1 | 100.0% |
| C42 | Petrov's Defense: Classical Attack, Mason-Showalter Variation | 1 | 50.0% |
| D35 | Queen's Gambit Declined: Exchange Variation, Positional Variation | 1 | 0.0% |
| D71 | Neo-Grünfeld Defense: Exchange Variation | 1 | 0.0% |
All games
| Krejci, Jan22517 | 1-0 | Petr, Ma2479 | ch-CZE 2023 | 2023 |
| Petr, Ma2508 | ½-½ | Krejci, Jan22539 | ch-CZE 2021 | 2021 |
| Krejci, Jan22570 | 1-0 | Petr, Ma2485 | ch-CZE Blitz 2017 | 2017 |
| Petr, Ma2529 | 1-0 | Krejci, Jan22518 | ch-CZE 2014 | 2014 |