| Tournament | Round | Mary McMahon | Adam Kretschmer |
| 07.10.2012 Vic/SA Border Challenge (VIC) | 9 | 306 | 420 |
| 14.07.2013 SA/Vic Border Challenge (SA) | 9 | 439 | 283 |
| 09.06.2014 Vic Champs (VIC) | 2 | 269 | 486 |
| 09.06.2014 Vic Champs (VIC) | 13 | 301 | 535 |
| 19.10.2014 SA/Vic Border Challenge (VIC) | 1 | 341 | 460 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 331.2 | 436.8 | |
| Spread: | -528 | 528 | |