2 games · 2024–2025 · 2 classical · 0 online
McMahon 11 draws0 Berkley
75.0% for McMahon
Openings between them
| C01 | French Defense: Exchange Variation | 1 | 100.0% |
| D37 | Queen's Gambit Declined: Barmen Variation | 1 | 50.0% |
All games
| McMahon, P1911 | 1-0 | Berkley, Stephen W1740 | 3rd Cambridge Int Open | 2025 |
| Berkley, Stephen W1667 | ½-½ | McMahon, P1862 | 2nd Cambridge Int Open | 2024 |