Sanctioned Matchup Predictor
Zhengyi Du vs Matthew Lamanna
Past Head-to-Head Rubbers (4)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Matthew Lamanna | def. | Zhengyi Du | 5,10,7 | A1 Rnd 7 WTTA Spring 2026 (2026-10-14) | +5 |
| Zhengyi Du | def. | Matthew Lamanna | 11,-1,-9,2,8 | A1 Rnd 3 WTTA Winter 2026 (2026-05-27) | +13 |
| Matthew Lamanna | def. | Zhengyi Du | 8,5,2 | A1 Rnd 13 WTTA Spring 2025 (2025-11-26) | +2 |
| Matthew Lamanna | def. | Zhengyi Du | 4,8,3 | A1 Rnd 10 WTTA Winter 2026 (2026-07-15) | +7 |