| Tournament | Round | Marlene Ellis | Doug Ristic |
| 24.06.2001 Nunawading (VIC) | 1 | 255 | 469 |
| 22.02.2003 Ballarat (VIC) | 3 | 242 | 368 |
| 10.09.2006 Trans Tasman Fundraiser (VIC) | 7 | 365 | 414 |
| 28.02.2010 TEAM CHALLENGE (VIC) | 2 | 324 | 434 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 296.5 | 421.25 | |
| Spread: | -499 | 499 | |