| Tournament | Round | Marlene Ellis | Tom Cottier |
| 17.10.1999 Frankston (VIC) | 6 | 289 | 382 |
| 22.07.2007 Nunawading (VIC) | 2 | 392 | 325 |
| 23.09.2007 Essendon (VIC) | 1 | 381 | 328 |
| 07.06.2008 VIC CHAMPS (VIC) | 3 | 350 | 377 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 353 | 353 | |
| Spread: | 0 | 0 | |