Sanctioned Matchup Predictor
David McCormick vs Chaohui William Chen
VIC · Greater Dandenong Table Tennis Association
1178 ± 28
Win Probability: 52.7%
Past Head-to-Head Rubbers (7)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Chaohui William Chen | def. | David McCormick | 9,-11,11,6 | 2026 GDTTA Premier League Spring Rnd 1 (2026-09-29) | +6 |
| Chaohui William Chen | def. | David McCormick | 6,-12,8,7 | GDTTA Autumn Premier League Monday R4 (2024-05-06) | +6 |
| Chaohui William Chen | def. | David McCormick | 11,-9,-6,9,17 | GDTTA Winter Premier League Monday R6 (2024-08-12) | +7 |
| David McCormick | def. | Chaohui William Chen | -9,2,-5,7,3 | GDTTA Summer Premier League Monday R7 (2024-03-04) | +8 |
| David McCormick | def. | Chaohui William Chen | -7,-7,7,8,10 | 2025 GDTTA Winter Premier League R1 (2025-07-08) | +10 |
| Chaohui William Chen | def. | David McCormick | -9,3,7,8 | 2025 GDTTA Winter Premier League R6 (2025-08-12) | +5 |
| Chaohui William Chen | def. | David McCormick | 4,5,-8,-7,5 | GDTTA Summer Premier League Monday R2 (2024-01-29) | +9 |