Sanctioned Matchup Predictor
Chien-Chung Michael Chang vs Gordon Gunn
Past Head-to-Head Rubbers (2)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Chien-Chung Michael Chang | def. | Gordon Gunn | 2,-9,6,8 | 2018 Australian Veterans Championships (2018-10-20) | +2 |
| Chien-Chung Michael Chang | def. | Gordon Gunn | 9,-8,8,7 | 2024 Australian National Veterans Championships (2024-09-21) | +10 |