Sanctioned Matchup Predictor
Joanne Grillis vs Mark Zhang
Past Head-to-Head Rubbers (1)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Mark Zhang | def. | Joanne Grillis | 3-1 | GDTTA Winter Tuesday Pennant Round 5 (2023-08-08) | +5 |