| Tournament | Round | Ann Jones | Alan Mathews |
| 11.07.1999 Western Australian Masters (WA) | 7 | 408 | 417 |
| 17.10.1999 Rockingham (WA) | 6 | 309 | 417 |
| 28.05.2000 Melville (WA) | 2 | 376 | 466 |
| 08.07.2000 Bassendean (WA) | 4 | 415 | 352 |
| 08.07.2001 Bassendean (WA) | 3 | 313 | 355 |
| 09.12.2001 Praxis (WA) | 6 | 428 | 394 |
| 03.08.2003 Marathon (WA) | 1 | 340 | 360 |
| 03.08.2003 Marathon (WA) | 6 | 431 | 304 |
| 14.09.2003 Maximin (WA) | 6 | 371 | 448 |
| Head-to-head after 9 games | 3 | 6 | |
| Average score | 376.77 | 390.33 | |
| Spread: | -122 | 122 | |