| Tournament | Round | Marilyn Mackie | Ann Jones |
| 25.04.1999 Nedlands (WA) | 6 | 324 | 381 |
| 11.07.1999 Western Australian Masters (WA) | 6 | 340 | 349 |
| 27.03.2000 Nedlands (WA) | 1 | 361 | 394 |
| 08.07.2001 Bassendean (WA) | 5 | 389 | 444 |
| 30.03.2003 Praxis (WA) | 8 | 366 | 325 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 356 | 378.6 | |
| Spread: | -113 | 113 | |