Sanctioned Matchup Predictor
William C Nguyen vs Yule Guo
Past Head-to-Head Rubbers (3)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Yule Guo | def. | William C Nguyen | -6,7,7,5 | 2026 CDTTA Junior B & C Grade Autumn Rnd 2 (2026-05-13) | +21 |
| Yule Guo | def. | William C Nguyen | -9,5,6,5 | 2026 CDTTA Junior B & C Grade Winter Rnd 1 (2026-07-29) | +13 |
| Yule Guo | def. | William C Nguyen | 9,9,7 | 2026 CDTTA Junior B & C Grade Winter Rnd 4 (2026-08-19) | +7 |