| Date | Tournament | State | Round | Mary McMahon | Robert Archer |
|---|---|---|---|---|---|
| 15/11/1998 | Geelong | VIC | 5 | 313 | 406 |
| 21/03/1999 | Prahran | VIC | 2 | 372 | 441 |
| 25/03/2001 | Langwarrin | VIC | 6 | 394 | 325 |
| 20/05/2001 | Dandenong | VIC | 5 | 429 | 468 |
| 29/12/2001 | Decathon | VIC | 8 | 382 | 411 |
| Head-to-head after 5 games | 1 | 4 | |||
| Average score | 378.00 | 410.20 | |||
| Spread | -161 | 161 | |||