| Tournament | Round | Richard Birch | Louise Kobler |
| 27.01.2001 City of Sydney International Masters (NSW) | 11 | 355 | 429 |
| 09.09.2001 Baulkham Hills Open (NSW) | 2 | 260 | 409 |
| 27.01.2003 City of Sydney International Masters (NSW) | 7 | 410 | 403 |
| 05.07.2003 Chatswood (NSW) | 1 | 320 | 436 |
| 02.01.2004 Janboree (NSW) | 6 | 400 | 386 |
| 30.01.2005 City of Sydney International Masters (NSW) | 17 | 389 | 330 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 355.66 | 398.83 | |
| Spread: | -259 | 259 | |