| Tournament | Round | Beryl Bourne | Mary McMahon |
| 28.12.2003 Decathon (VIC) | 7 | 440 | 287 |
| 04.04.2004 Langwarrin (VIC) | 5 | 424 | 380 |
| 14.06.2004 Victorian Championships (VIC) | 21 | 415 | 353 |
| 27.11.2005 McKinnon (VIC) | 5 | 423 | 410 |
| 10.06.2006 vic06 3 DAY (VIC) | 20 | 417 | 362 |
| 22.04.2007 Melbourne Team Challenge (VIC) | 6 | 305 | 435 |
| 11.06.2007 Victorian Championships (VIC) | 6 | 333 | 531 |
| 25.05.2008 Dandenong (VIC) | 1 | 401 | 453 |
| 14.06.2010 Queen's Birthday (VIC) | 6 | 364 | 446 |
| Head-to-head after 9 games | 5 | 4 | |
| Average score | 391.33 | 406.33 | |
| Spread: | -135 | 135 | |