Sanctioned Matchup Predictor
Seb Collins vs Calvin Zhao
Past Head-to-Head Rubbers (1)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Calvin Zhao | def. | Seb Collins | 10,6,-9,-5,6 | 2025 GDTTA Spring Sunday League Rnd 10 (2025-11-30) | +5 |