| Date | Tournament | State | Round | Carolyn Watt | Fifi Lefebvre |
|---|---|---|---|---|---|
| 15/05/2005 | Melville | WA | 3 | 310 | 438 |
| 05/02/2006 | Fremantle | WA | 7 | 336 | 423 |
| 21/05/2006 | Melville | WA | 3 | 372 | 415 |
| 04/06/2006 | Western Australian Championships | WA | 4 | 372 | 384 |
| 09/07/2006 | Bassendean | WA | 7 | 381 | 363 |
| 30/07/2006 | WA Winter Marathon | WA | 4 | 358 | 417 |
| 30/07/2006 | WA Winter Marathon | WA | 9 | 383 | 335 |
| 21/01/2007 | January Maximin | WA | 6 | 466 | 351 |
| 20/05/2007 | Melville | WA | 2 | 348 | 389 |
| 18/05/2008 | Melville | WA | 7 | 344 | 370 |
| 01/06/2008 | WA Championships | WA | 14 | 389 | 401 |
| 07/06/2010 | WA CHAMPIONSHIP 2010 | WA | 18 | 413 | 323 |
| 06/06/2011 | WA Championship | WA | 14 | 390 | 377 |
| 03/06/2013 | WA Championship | WA | 10 | 337 | 461 |
| 02/02/2014 | Fremantle | WA | 5 | 498 | 308 |
| 02/06/2014 | WA Championship | WA | 7 | 456 | 320 |
| 21/09/2014 | Rockingham | WA | 6 | 394 | 355 |
| Head-to-head after 17 games | 8 | 9 | |||
| Average score | 385.12 | 378.24 | |||
| Spread | 117 | -117 | |||