| Date | Tournament | State | Round | Mary McMahon | Rod Casey |
|---|---|---|---|---|---|
| 10/08/1997 | Jolly Roger | VIC | 1 | 420 | 360 |
| 28/09/1997 | Essendon | VIC | 4 | 488 | 291 |
| 16/05/1998 | Dandenong | VIC | 5 | 375 | 380 |
| 26/04/1998 | Western Suburbs | VIC | 3 | 437 | 387 |
| 27/09/1998 | Essendon | VIC | 2 | 344 | 424 |
| 15/11/1998 | Geelong | VIC | 2 | 465 | 382 |
| 28/12/1998 | Decathon | VIC | 7 | 317 | 503 |
| 17/01/1999 | Bil Rose Aestival | VIC | 7 | 373 | 480 |
| 07/02/1999 | Ballarat | VIC | 1 | 323 | 471 |
| 14/06/1999 | Victorian Championships | VIC | 10 | 404 | 399 |
| 14/06/1999 | Victorian Championships | VIC | 21 | 344 | 392 |
| 12/06/2000 | Victorian Championships | VIC | 11 | 405 | 345 |
| 21/01/2001 | Aestival | VIC | 4 | 397 | 398 |
| 24/06/2001 | Nunawading | VIC | 3 | 416 | 342 |
| 27/07/2003 | Bentleigh | VIC | 4 | 313 | 378 |
| 07/06/2008 | VIC CHAMPS | VIC | 4 | 435 | 404 |
| 24/05/2009 | Cranbourne | VIC | 5 | 294 | 524 |
| 09/11/2009 | Geelong | VIC | 5 | 308 | 551 |
| 14/02/2010 | Camberwell | VIC | 5 | 380 | 347 |
| 14/06/2010 | Queen's Birthday | VIC | 4 | 371 | 402 |
| 13/06/2011 | Queens Birthday | VIC | 6 | 396 | 406 |
| 10/06/2013 | QUEEN'S BIRTHDAY | VIC | 6 | 404 | 361 |
| 10/11/2013 | Geelong | VIC | 4 | 512 | 375 |
| 06/07/2014 | wysc fundraiser | VIC | 2 | 427 | 374 |
| 01/02/2015 | CAMBERWELL | VIC | 7 | 411 | 317 |
| 17/01/2016 | Aestival | VIC | 2 | 347 | 449 |
| 24/04/2016 | Nunawading | VIC | 5 | 422 | 393 |
| 22/05/2016 | CRANBOURNE | VIC | 2 | 397 | 381 |
| Head-to-head after 28 games | 15 | 13 | |||
| Average score | 390.18 | 400.57 | |||
| Spread | -291 | 291 | |||