| Tournament | Round | Khwanjai Thammaping | Richard Birch |
| 13.06.2016 Vic Champs (VIC) | 22 | 318 | 380 |
| 29.01.2017 City of Sydney International Masters (NSW) | 11 | 308 | 412 |
| 30.12.2017 DECATHON (VIC) | 3 | 354 | 321 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 326.66 | 371 | |
| Spread: | -133 | 133 | |