Sanctioned Matchup Predictor
Qin Zian vs Heather Letwin
Past Head-to-Head Rubbers (5)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Heather Letwin | def. | Qin Zian | 5,6,-5,13 | 2024 TTV Premier League Season3 Wednesday Round 10 (2024-11-20) | +13 |
| Heather Letwin | def. | Qin Zian | 8,10,-9,-8,5 | 2025 TTV Premier League Season3 Wednesday Round 8 (2025-11-05) | +12 |
| Qin Zian | def. | Heather Letwin | 5,-9,-7,9,5 | 2025 TTV Premier League Season2 Wednesday Round 2 (2025-06-04) | +7 |
| Heather Letwin | def. | Qin Zian | -10,-11,7,8,11 | 2025 TTV Premier League Season3 Wednesday Round 3 (2025-09-17) | +12 |
| Qin Zian | def. | Heather Letwin | 7,11,10 | 2024 TTV Premier League Season3 Wednesday Round SF (2024-12-04) | +12 |