| Tournament | Round | Karen Richards | Fifi Lefebvre |
| 09.12.2001 Praxis (WA) | 5 | 387 | 354 |
| 30.03.2003 Praxis (WA) | 1 | 418 | 389 |
| 31.05.2003 Western Australian Championships (WA) | 2 | 430 | 334 |
| 28.03.2004 Nedlands (WA) | 7 | 441 | 357 |
| 19.06.2004 Western Australian Championships (WA) | 3 | 381 | 397 |
| 11.07.2004 Bassendean (WA) | 1 | 318 | 406 |
| 29.08.2004 Yokine (WA) | 1 | 306 | 501 |
| 04.06.2012 WA CHAMPS (WA) | 2 | 522 | 335 |
| 04.06.2012 WA CHAMPS (WA) | 15 | 476 | 406 |
| Head-to-head after 9 games | 6 | 3 | |
| Average score | 408.77 | 386.55 | |
| Spread: | 200 | -200 | |