Sanctioned Matchup Predictor
David Marozas vs Richard Ouyang
Past Head-to-Head Rubbers (2)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Richard Ouyang | def. | David Marozas | 8,-11,7,9 | B1 Rnd 3 WTTA Spring 2019 (2019-09-12) | +4 |
| Richard Ouyang | def. | David Marozas | 9,7,9 | B1 Rnd 4 WTTA Spring 2019 (2019-09-19) | +2 |