Sanctioned Matchup Predictor
Hin Chai Ken Leung vs Joseph Chang
Past Head-to-Head Rubbers (4)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Hin Chai Ken Leung | def. | Joseph Chang | 8,7 | BTTA Rapid Round Robins Term 4 Week 3 2026 (2026-10-22) | +3 |
| Hin Chai Ken Leung | def. | Joseph Chang | 11,9 | BTTA Wed Rapid Round Robins – 2026 Term 2 Week 6 (2026-05-27) | +13 |
| Joseph Chang | def. | Hin Chai Ken Leung | -5,9,12 | BTTA Rapid Round Robins – 2026 Term 2 Week 8 (2026-06-10) | +12 |
| Hin Chai Ken Leung | def. | Joseph Chang | 5,-8,8 | BTTA Rapid Round Robins – 2026 Term 3 Week 3 (2026-07-29) | +6 |