| Date | Tournament | State | Round | Mary McMahon | Audree Clifton |
|---|---|---|---|---|---|
| 15/11/1998 | Geelong | VIC | 4 | 422 | 403 |
| 14/06/1999 | Victorian Championships | VIC | 17 | 338 | 418 |
| 12/06/2000 | Victorian Championships | VIC | 14 | 399 | 464 |
| 21/01/2001 | Aestival | VIC | 2 | 483 | 402 |
| 05/08/2001 | Knox | VIC | 6 | 293 | 461 |
| 02/03/2003 | Bendigo | VIC | 6 | 390 | 389 |
| 09/11/2003 | Geelong | VIC | 5 | 354 | 324 |
| 04/07/2004 | Nunawading | VIC | 5 | 333 | 438 |
| 16/01/2005 | Aestival | VIC | 4 | 494 | 335 |
| 25/09/2005 | Essendon | VIC | 5 | 376 | 427 |
| 15/01/2006 | Aestival | VIC | 1 | 361 | 408 |
| 30/01/2010 | BALLARAT | VIC | 1 | 498 | 303 |
| 13/06/2011 | Queens Birthday | VIC | 5 | 450 | 375 |
| 06/11/2011 | Geelong | VIC | 2 | 385 | 338 |
| 03/03/2013 | TEAM CHALLENGE | VIC | 6 | 423 | 399 |
| 12/01/2014 | Aestival | VIC | 2 | 407 | 290 |
| Head-to-head after 16 games | 10 | 6 | |||
| Average score | 400.38 | 385.88 | |||
| Spread | 232 | -232 | |||