Sanctioned Matchup Predictor
Zhengyi Du vs Toby Simon
Past Head-to-Head Rubbers (6)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Toby Simon | def. | Zhengyi Du | 10,-5,5,-9,11 | A1 Rnd 14 WTTA Spring 2025 (2025-12-03) | +2 |
| Toby Simon | def. | Zhengyi Du | 7,7,7 | A1 Rnd 5 WTTA Spring 2025 (2025-10-01) | +1 |
| Toby Simon | def. | Zhengyi Du | 2,4,9 | A1 Rnd 5 WTTA Summer 2026 (2026-02-18) | +2 |
| Toby Simon | def. | Zhengyi Du | -8,2,8,6 | A1 Rnd 14 WTTA Summer 2026 (2026-04-22) | +4 |
| Toby Simon | def. | Zhengyi Du | 10,5,6 | A1 Rnd 13 WTTA Winter 2026 (2026-08-05) | +3 |
| Toby Simon | def. | Zhengyi Du | 8,-9,8,5 | Grand Finals WTTA Winter 2026 (2026-08-20) | +2 |