| Tournament | Round | Jenny Coetzee | Faye Williams |
| 13.08.2000 Western Australian Masters (WA) | 16 | 248 | 411 |
| 10.08.2002 Western Australian Masters (WA) | 10 | 368 | 398 |
| 30.03.2003 Praxis (WA) | 1 | 368 | 350 |
| 04.06.2007 Western Australian Championships A & B (WA) | 8 | 400 | 447 |
| 30.08.2009 Winter Open (WA) | 1 | 363 | 392 |
| 27.04.2014 April OPEN (WA) | 1 | 379 | 337 |
| 01.06.2015 WA Champs (WA) | 7 | 298 | 508 |
| 30.10.2016 OCTOP16 (WA) | 2 | 289 | 529 |
| 18.03.2018 Joy Deans Memorial (WA) | 4 | 359 | 360 |
| 04.06.2018 WA Championship (WA) | 2 | 481 | 314 |
| 04.06.2018 WA Championship (WA) | 12 | 406 | 354 |
| 09.12.2018 DEC OPEN (WA) | 6 | 329 | 354 |
| 15.09.2019 SEPT OPEN (WA) | 6 | 396 | 339 |
| 16.04.2023 Joy Deans Memorial (WA) | 1 | 421 | 314 |
| 05.05.2024 Melville May (WA) | 1 | 285 | 436 |
| Head-to-head after 15 games | 6 | 9 | |
| Average score | 359.33 | 389.53 | |
| Spread: | -453 | 453 | |