Sanctioned Matchup Predictor
Christopher Hellwig vs Duc Douglas Hua
Past Head-to-Head Rubbers (9)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Christopher Hellwig | def. | Duc Douglas Hua | 6,-4,5,-11,8 | WSTT 2020 Winter D Rnd 6 (2020-09-10) | +7 |
| Christopher Hellwig | def. | Duc Douglas Hua | 4,4,6 | WSTT 2020 Winter D Rnd 13 (2020-10-29) | +3 |
| Christopher Hellwig | def. | Duc Douglas Hua | 4,6,6 | WSTT 2021 Summer B (2021-05-27) | +9 |
| Christopher Hellwig | def. | Duc Douglas Hua | -8,7,8,9 | TTWS D grade 1st Round Final (2023-06-15) | +10 |
| Christopher Hellwig | def. | Duc Douglas Hua | 3,-8,7,8 | WSTT 2022 Summer B (2022-06-08) | +10 |
| Christopher Hellwig | def. | Duc Douglas Hua | 7,6,-10,8 | TTWS 2023 Summer C and D Rnd 12 (2023-05-24) | +10 |
| Christopher Hellwig | def. | Duc Douglas Hua | 8,6,-3,9 | WSTT 2022 Summer D Grade Rnd 4 (2022-04-01) | +20 |
| Christopher Hellwig | def. | Duc Douglas Hua | 9,8,-7,7 | TTWS 2023 Summer Finals week 27 June 23 (2023-06-27) | +8 |
| Duc Douglas Hua | def. | Christopher Hellwig | -6,8,6,-5,8 | TTWS 2023 Winter D grade Rnd 4 (2023-08-25) | +9 |