| Tournament | Round | Khwanjai Thammaping | Lynne Goodinson |
| 26.07.2009 Nunawading (VIC) | 1 | 401 | 310 |
| 22.03.2015 Nunawading (VIC) | 1 | 399 | 353 |
| 30.12.2018 DECATHON (VIC) | 6 | 311 | 337 |
| 17.02.2019 Summer Fun (VIC) | 2 | 443 | 343 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 388.5 | 335.75 | |
| Spread: | 211 | -211 | |