| Tournament | Round | Fifi Lefebvre | Sandra Morgan |
| 02.09.2001 Western Australian Masters (WA) | 15 | 387 | 377 |
| 31.08.2003 Yokine (WA) | 5 | 349 | 437 |
| 28.09.2003 Manjimup (WA) | 5 | 293 | 513 |
| 28.03.2004 Nedlands (WA) | 6 | 359 | 332 |
| 31.10.2004 Coogee (WA) | 6 | 315 | 412 |
| 27.02.2005 Kwinana (WA) | 1 | 359 | 393 |
| 15.05.2005 Melville (WA) | 5 | 319 | 502 |
| 06.06.2005 Western Australian Championships (WA) | 12 | 379 | 267 |
| 06.06.2005 Western Australian Championships (WA) | 18 | 356 | 398 |
| 21.08.2005 Yokine (WA) | 3 | 312 | 410 |
| 31.10.2005 Coogee (WA) | 6 | 343 | 415 |
| 21.05.2006 Melville (WA) | 5 | 354 | 425 |
| 04.06.2006 Western Australian Championships (WA) | 8 | 257 | 408 |
| 01.04.2007 Nedlands (WA) | 7 | 355 | 381 |
| Head-to-head after 14 games | 3 | 11 | |
| Average score | 338.35 | 405 | |
| Spread: | -933 | 933 | |