| Tournament | Round | Khen Meerding | Gillian Briggs |
| 02.02.2002 Ulverstone February (TAS) | 2 | 396 | 357 |
| 28.03.2005 Australian Championships (TAS) | 4 | 472 | 442 |
| 22.08.2010 Ross August (TAS) | 8 | 376 | 395 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 414.66 | 398 | |
| Spread: | 50 | -50 | |