| Date | Tournament | State | Round | Mary McMahon | Neil McLean |
|---|---|---|---|---|---|
| 12/09/1999 | Victorian Country Championships | VIC | 1 | 384 | 377 |
| 10/06/2002 | Victorian Championships | VIC | 12 | 406 | 352 |
| 09/02/2002 | Ballarat | VIC | 2 | 459 | 321 |
| 22/02/2003 | Ballarat | VIC | 1 | 306 | 394 |
| 07/08/2004 | Victorian Country Championships | VIC | 3 | 425 | 364 |
| 26/09/2004 | Essendon | VIC | 6 | 452 | 384 |
| Head-to-head after 6 games | 5 | 1 | |||
| Average score | 405.33 | 365.33 | |||
| Spread | 240 | -240 | |||