Sanctioned Matchup Predictor
John Zhou vs Leonid Grigoryan
Past Head-to-Head Rubbers (2)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| John Zhou | def. | Leonid Grigoryan | -4,4,7,9 | SETTA 2026 Spring Round 8 (2026-08-31) | +9 |
| Leonid Grigoryan | def. | John Zhou | 9,8,8 | SETTA 2026 Spring Round 1 (2026-07-13) | +7 |