Sanctioned Matchup Predictor
Waver Liu vs John Ngo
Past Head-to-Head Rubbers (3)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| John Ngo | def. | Waver Liu | 8,-5,6,8 | 2016 NSW Veterans Open Championships (2016-07-17) | +2 |
| John Ngo | def. | Waver Liu | -8,8,5,9 | 2018 NSW Veterans Teams Pennant Week 5 (2018-07-15) | 0 |
| John Ngo | def. | Waver Liu | -7,-11,8,7,12 | 2026 NSW Veterans Teams Division 1_2 Rnd 11 and 12 (2026-07-11) | +6 |