Sanctioned Matchup Predictor
Daniel Koo vs Zhengyi Du
Past Head-to-Head Rubbers (3)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Zhengyi Du | def. | Daniel Koo | 7,8,5 | A2 Rnd 3 WTTA Winter 2025 (2025-05-26) | +6 |
| Zhengyi Du | def. | Daniel Koo | 4,4,4 | A2 Rnd 4 WTTA Winter 2025 (2025-06-02) | +5 |
| Zhengyi Du | def. | Daniel Koo | -9,8,9,-6,4 | A3 Rnd 9 WTTA Spring 2024 (2024-11-07) | +7 |