Sanctioned Matchup Predictor
Gavin Liu vs Callum MacDonald
Past Head-to-Head Rubbers (5)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Gavin Liu | def. | Callum MacDonald | -9,9,-9,3,5 | Southern Table Tennis 2025 Spring Pennant Week 7 (2025-10-09) | +9 |
| Gavin Liu | def. | Callum MacDonald | 7,11,-7,6 | Southern Table Tennis 2025 Winter Pennant Week 6 (2025-06-12) | +7 |
| Gavin Liu | def. | Callum MacDonald | 8,-5,8,8 | Southern Table Tennis 2025 Winter Pennant Week 15 (2025-08-14) | +6 |
| Callum MacDonald | def. | Gavin Liu | 8,9,-7,8 | Southern Table Tennis 2025 Winter Pennant Week 13 (2025-07-31) | +11 |
| Callum MacDonald | def. | Gavin Liu | -4,-9,11,6,13 | Southern Table Tennis 2025 Spring Pennant Week 12 (2025-11-13) | +14 |