| Tournament | Round | Robin Duncan | Jean Noonan |
| 12.07.1998 Chatswood (NSW) | 1 | 413 | 304 |
| 14.11.1998 Sydney (NSW) | 3 | 229 | 419 |
| 18.11.2000 Sydney (NSW) | 5 | 379 | 391 |
| 06.07.2002 Chatswood (NSW) | 7 | 416 | 332 |
| 09.11.2003 Sydney (NSW) | 1 | 379 | 429 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 363.2 | 375 | |
| Spread: | -59 | 59 | |