| Tournament | Round | Justin Moyle | Dianne Gibson |
| 13.06.2005 Victorian Championships (VIC) | 5 | 421 | 519 |
| 13.06.2005 Victorian Championships (VIC) | 14 | 333 | 408 |
| 13.06.2005 Victorian Championships (VIC) | 22 | 338 | 362 |
| 09.04.2007 Australian Championships (NSW) | 2 | 359 | 366 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 362.75 | 413.75 | |
| Spread: | -204 | 204 | |