| Tournament | Round | Khwanjai Thammaping | Jeff Chelton |
| 08.06.2009 Vic Championship (VIC) | 17 | 349 | 418 |
| 11.06.2012 VIC CHAMPIONSHIP (VIC) | 18 | 477 | 343 |
| 06.04.2015 Australian Championship (VIC) | 21 | 364 | 444 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 396.66 | 401.66 | |
| Spread: | -15 | 15 | |