| Tournament | Round | Gillian Renwick | Don Marshall |
| 03.07.2005 Nunawading (VIC) | 2 | 330 | 435 |
| 16.10.2005 Frankston (VIC) | 3 | 340 | 405 |
| 06.11.2005 Geelong (VIC) | 4 | 384 | 377 |
| 27.11.2005 McKinnon (VIC) | 2 | 369 | 368 |
| 02.07.2006 Bentleigh (VIC) | 3 | 366 | 389 |
| 05.11.2006 Geelong (VIC) | 1 | 477 | 361 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 377.66 | 389.16 | |
| Spread: | -69 | 69 | |