Sanctioned Matchup Predictor
Derek Qian vs Heiden Collier
Past Head-to-Head Rubbers (3)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Heiden Collier | def. | Derek Qian | 8,-8,8,8 | 2019 CDTTA Pennant 0605 (2019-05-06) | +69 |
| Derek Qian | def. | Heiden Collier | 3,12,7 | 2019 CDTTA Pennant 2705 (2019-05-27) | +54 |
| Derek Qian | def. | Heiden Collier | 5,8,10 | 2019 CDTTA Pennant 0208 (2019-08-02) | +21 |