| Tournament | Round | Margaret Wilton | Chris Dyson |
| 28.05.2000 Melville (WA) | 6 | 376 | 293 |
| 25.06.2000 Advanced Intermediate Recreation (WA) | 1 | 386 | 250 |
| 08.07.2000 Bassendean (WA) | 6 | 316 | 260 |
| 08.04.2001 Nedlands (WA) | 2 | 339 | 278 |
| 10.06.2001 Advanced Intermediate Recreation (WA) | 6 | 383 | 319 |
| 12.08.2001 Yokine (WA) | 1 | 317 | 302 |
| 10.11.2002 Coogee (WA) | 2 | 327 | 323 |
| 06.04.2003 Nedlands (WA) | 3 | 354 | 274 |
| 28.03.2004 Nedlands (WA) | 2 | 313 | 350 |
| 31.10.2004 Coogee (WA) | 3 | 283 | 306 |
| 27.02.2005 Kwinana (WA) | 6 | 407 | 281 |
| 09.04.2006 Nedlands (WA) | 6 | 339 | 326 |
| 20.08.2006 Yokine (WA) | 2 | 232 | 318 |
| 01.04.2007 Nedlands (WA) | 6 | 382 | 268 |
| Head-to-head after 14 games | 11 | 3 | |
| Average score | 339.57 | 296.28 | |
| Spread: | 606 | -606 | |