| Tournament | Round | Khwanjai Thammaping | Ray Alford |
| 08.06.2009 Vic Championship (VIC) | 1 | 347 | 400 |
| 11.06.2012 VIC CHAMPIONSHIP (VIC) | 9 | 367 | 336 |
| 08.06.2015 Vic Championship (VIC) | 6 | 381 | 373 |
| 09.06.2019 VIC CHAMPIONSHIP (VIC) | 6 | 361 | 438 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 364 | 386.75 | |
| Spread: | -91 | 91 | |