Sanctioned Matchup Predictor
Ryan Wong vs Harry Zhang
Past Head-to-Head Rubbers (8)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Harry Zhang | def. | Ryan Wong | 12,-12,4,2 | Northern Challenge (2015-04-04) | +29 |
| Harry Zhang | def. | Ryan Wong | 6,4,6 | 2015 Townsville Open Ratings Championship (2015-05-23) | +11 |
| Harry Zhang | def. | Ryan Wong | 1,8,5 | 2015 Townsville Open Ratings Championship (2015-05-23) | +11 |
| Ryan Wong | def. | Harry Zhang | 6,-6,-9,9,9 | 2017 NQIB Townsville Open Championship (2017-04-29) | +36 |
| Ryan Wong | def. | Harry Zhang | 6,10,11 | 2018 Townsville Open Championships (2018-06-01) | 0 |
| Harry Zhang | def. | Ryan Wong | 3,8,-9,5 | 2018 Townsville Open Championships (2018-06-01) | +2 |
| Harry Zhang | def. | Ryan Wong | 8,9,-4,9 | 2018 Townsville Open Championships (2018-06-01) | +2 |
| Harry Zhang | def. | Ryan Wong | 9,4,-2,9 | 2019 Cairns Open (2019-05-25) | 0 |