Sanctioned Matchup Predictor
Viet Doan vs Ruoyi Zhao
Past Head-to-Head Rubbers (1)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Viet Doan | def. | Ruoyi Zhao | 6,4,9 | TSTT Ranking Competition 10/10/2025 (2025-10-10) | +1 |