Sanctioned Matchup Predictor
Tammy Chang vs Richard Matthews
Past Head-to-Head Rubbers (2)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Richard Matthews | def. | Tammy Chang | 6,4,2 | NTTC 2023 Autumn Comp Grade 3 Week 5 (2023-05-21) | 0 |
| Richard Matthews | def. | Tammy Chang | 5,3,9 | NTTC 2024 Spring Comp Rnd 7 (2024-11-27) | +2 |