Sanctioned Matchup Predictor
Peter Wajngarten vs Leonid Grigoryan
Past Head-to-Head Rubbers (5)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Leonid Grigoryan | def. | Peter Wajngarten | 9,6,-8,5,4 | GDTTA Masters Winter Pennant Round 2 (2022-07-21) | +5 |
| Peter Wajngarten | def. | Leonid Grigoryan | 3,10,-11,-3,-5,10,10 | GDTTA Masters Summer Pennant Round 5 (2022-02-24) | +10 |
| Leonid Grigoryan | def. | Peter Wajngarten | 8,-7,8,-10,8,-9,12 | GDTTA Masters Winter Pennant Round 7 (2022-08-25) | +3 |
| Peter Wajngarten | def. | Leonid Grigoryan | 5,4,4,10 | GDTTA Masters Summer Pennant Round 10 (2022-03-31) | +3 |
| Leonid Grigoryan | def. | Peter Wajngarten | 8,14,-8,-6,4,-9,6 | GDTTA Summer Thursday Pennant Round 3 (2023-02-09) | +3 |