| Date | Tournament | State | Round | Mary McMahon | Geoff Shepheard |
|---|---|---|---|---|---|
| 07/12/2014 | FRANKSTON NORTH 2 | VIC | 4 | 428 | 416 |
| 27/09/2015 | Essendon 2 | VIC | 6 | 362 | 410 |
| 22/11/2015 | Vic AGM | VIC | 4 | 416 | 364 |
| 15/09/2018 | Geelong | VIC | 5 | 361 | 368 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 391.75 | 389.50 | |||
| Spread | 9 | -9 | |||