| Tournament | Round | Khwanjai Thammaping | Ann Goodwin |
| 12.08.2007 Midwinter (VIC) | 5 | 449 | 268 |
| 10.06.2013 VIC CHAMPIONSHIP (VIC) | 24 | 400 | 242 |
| 06.04.2015 Australian Championship (VIC) | 2 | 399 | 319 |
| 17.02.2019 Summer Fun (VIC) | 1 | 388 | 304 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 409 | 283.25 | |
| Spread: | 503 | -503 | |