Sanctioned Matchup Predictor
Ethan Niu vs Yaokai Guo
Past Head-to-Head Rubbers (1)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Yaokai Guo | def. | Ethan Niu | 3-0 | GWTTC Friday weekly competition 03102025 (2025-10-03) | 0 |