| Tournament | Round | Khwanjai Thammaping | Geoff Wright |
| 07.06.2008 VIC CHAMPS (VIC) | 16 | 273 | 379 |
| 10.01.2009 MARATHON 09 (VIC) | 7 | 357 | 356 |
| 05.04.2009 Xiao-ting Box (VIC) | 1 | 324 | 384 |
| 13.11.2021 VICTORIAN CHAMPS 21 (VIC) | 7 | 369 | 438 |
| 13.11.2021 VICTORIAN CHAMPS 21 (VIC) | 11 | 304 | 505 |
| 07.06.2025 40th Anniv Vic Champs (VIC) | 1 | 274 | 529 |
| Head-to-head after 6 games | 1 | 5 | |
| Average score | 316.83 | 431.83 | |
| Spread: | -690 | 690 | |