| Tournament | Round | Jan Serisier | Doug Ristic |
| 02.05.2004 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 5 | 366 | 383 |
| 30.04.2006 NSW vs Victoria Border Challenge Wagga Wagga (NSW) | 3 | 435 | 270 |
| Head-to-head after 2 games | 1 | 1 | |
| Average score | 400.5 | 326.5 | |
| Spread: | 148 | -148 | |