| Date | Tournament | State | Round | Mary McMahon | Emile Altmann |
|---|---|---|---|---|---|
| 16/05/2004 | Dandenong | VIC | 7 | 383 | 310 |
| 14/11/2004 | Geelong | VIC | 2 | 367 | 378 |
| 28/11/2004 | Bentleigh | VIC | 4 | 348 | 409 |
| 29/12/2004 | Decathon | VIC | 4 | 393 | 354 |
| 16/01/2005 | Aestival | VIC | 7 | 426 | 322 |
| 13/06/2005 | Victorian Championships | VIC | 24 | 331 | 315 |
| Head-to-head after 6 games | 4 | 2 | |||
| Average score | 374.67 | 348.00 | |||
| Spread | 160 | -160 | |||