Sanctioned Matchup Predictor
Jeffrey Song vs Ruoyi Zhao
Past Head-to-Head Rubbers (3)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Jeffrey Song | def. | Ruoyi Zhao | 5,5,2 | TSTTC Ranking Competition 09/05/2025 (2025-05-09) | +2 |
| Jeffrey Song | def. | Ruoyi Zhao | 8,2,10 | TSTTC Ranking Competition 16/05/2025 (2025-05-16) | +2 |
| Jeffrey Song | def. | Ruoyi Zhao | 5,3,3 | TSTTC Ranking Competition 18042025 (2025-04-18) | +3 |