Sanctioned Matchup Predictor
Alex Ouyang vs Ziheng Leo Zheng
Past Head-to-Head Rubbers (4)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Ziheng Leo Zheng | def. | Alex Ouyang | 6,9,9 | 2022 Dandenong Junior Open - Boys (2022-07-30) | +7 |
| Ziheng Leo Zheng | def. | Alex Ouyang | 7,7,7 | 2022 Albury Junior Championships (2022-05-28) | +7 |
| Ziheng Leo Zheng | def. | Alex Ouyang | 5,7,9 | 2022 Albury Junior Championships (2022-05-28) | +7 |
| Ziheng Leo Zheng | def. | Alex Ouyang | 8,4,9 | 2023 Geelong Junior/Senior Open (2023-02-12) | 0 |