Sanctioned Matchup Predictor
Sandi Robbins vs Calvin Zhao
Past Head-to-Head Rubbers (1)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Sandi Robbins | def. | Calvin Zhao | 7,4,5 | 2025 GDTTA Autumn Sunday League R 7 (2025-05-25) | +2 |