Sanctioned Matchup Predictor
Wei Pong Chang vs Allen Cheung
Past Head-to-Head Rubbers (3)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Allen Cheung | def. | Wei Pong Chang | 9,3,11 | WSTT 2022 Summer C Grade Rnd 5 (2022-04-05) | +20 |
| Wei Pong Chang | def. | Allen Cheung | 6,4,8 | WSTT 2021 Summer C Grade Rnd 4 (2021-04-01) | +1 |
| Allen Cheung | def. | Wei Pong Chang | 4,7,8 | TTWS 2022 Winter C and D Grade Rnd 11 (2022-10-19) | +21 |