| Tournament | Round | Mary McMahon | Carmel Dodd |
| 05.04.1999 Australian Championships (NSW) | 6 | 279 | 379 |
| 14.06.1999 Victorian Championships (VIC) | 16 | 375 | 478 |
| 09.06.2001 Victorian Championships (VIC) | 4 | 395 | 432 |
| 09.06.2003 Quen Elizabeth Derby (VIC) | 5 | 350 | 408 |
| 13.06.2005 Victorian Championships (VIC) | 21 | 347 | 379 |
| 10.06.2006 vic06 3 DAY (VIC) | 6 | 346 | 511 |
| 11.06.2007 Victorian Championships (VIC) | 4 | 418 | 360 |
| 11.06.2007 Victorian Championships (VIC) | 13 | 485 | 293 |
| 07.10.2012 Vic/SA Border Challenge (VIC) | 2 | 313 | 535 |
| 14.07.2013 SA/Vic Border Challenge (SA) | 7 | 351 | 506 |
| 09.06.2014 Vic Champs (VIC) | 22 | 329 | 504 |
| Head-to-head after 11 games | 2 | 9 | |
| Average score | 362.54 | 435 | |
| Spread: | -797 | 797 | |