Sanctioned Matchup Predictor
Chaohui William Chen vs Andrew Auff
VIC · Greater Dandenong Table Tennis Association
1178 ± 28
Win Probability: 43.6%
Past Head-to-Head Rubbers (9)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Chaohui William Chen | def. | Andrew Auff | 8,-9,-8,2,13 | 2026 GDTTA Premier League Spring Rnd 3 (2026-10-13) | +9 |
| Chaohui William Chen | def. | Andrew Auff | -9,7,10,8 | GDTTA Autumn Premier League Monday R4 (2024-05-06) | +12 |
| Chaohui William Chen | def. | Andrew Auff | 10,9,7 | GDTTA Winter Premier League Monday R6 (2024-08-12) | +12 |
| Andrew Auff | def. | Chaohui William Chen | -8,7,4,-2,3 | GDTTA Summer Premier League Monday R7 (2024-03-04) | +2 |
| Andrew Auff | def. | Chaohui William Chen | -3,-5,8,4,7 | 2025 GDTTA Winter Premier League R1 (2025-07-08) | +8 |
| Andrew Auff | def. | Chaohui William Chen | -9,8,7,10 | 2025 GDTTA Winter Premier League Finals (2025-09-16) | +13 |
| Andrew Auff | def. | Chaohui William Chen | 9,8,-7,6 | GDTTA Summer Premier League Monday R2 (2024-01-29) | +4 |
| Andrew Auff | def. | Chaohui William Chen | -3,6,10,4 | 2026 GDTTA Premier League Winter Rnd 3 (2026-07-28) | +4 |
| Andrew Auff | def. | Chaohui William Chen | 9,7,-3,5 | 2026 GDTTA Premier League Winter Rnd 8 (2026-09-01) | +4 |