| Tournament | Round | Mary McMahon | Alan Cole |
| 21.03.2004 Bendigo (VIC) | 6 | 415 | 335 |
| 26.09.2004 Essendon (VIC) | 4 | 444 | 250 |
| 10.09.2006 Trans Tasman Fundraiser (VIC) | 1 | 385 | 351 |
| 22.04.2007 Melbourne Team Challenge (VIC) | 1 | 468 | 342 |
| 31.01.2009 Ballarat (VIC) | 2 | 378 | 434 |
| 05.09.2009 Ballarat Spring (VIC) | 6 | 363 | 423 |
| 07.08.2010 Country Daylesford (VIC) | 1 | 417 | 398 |
| 06.11.2011 Geelong (VIC) | 5 | 383 | 461 |
| 28.01.2012 Ballarat Summer (VIC) | 4 | 439 | 365 |
| Head-to-head after 9 games | 6 | 3 | |
| Average score | 410.22 | 373.22 | |
| Spread: | 333 | -333 | |