| Date | Tournament | State | Round | Mary McMahon | Joyce Smith |
|---|---|---|---|---|---|
| 17/01/1999 | Bil Rose Aestival | VIC | 4 | 440 | 369 |
| 18/07/1999 | Nunawading | VIC | 5 | 378 | 346 |
| 05/12/1999 | McKinnon | VIC | 6 | 430 | 299 |
| 19/03/2000 | Prahran | VIC | 1 | 348 | 410 |
| 22/07/2000 | Melbourne Open | VIC | 6 | 397 | 299 |
| 15/10/2000 | Frankston | VIC | 5 | 491 | 355 |
| 16/04/2001 | Australian Championships | VIC | 6 | 379 | 386 |
| 10/06/2002 | Victorian Championships | VIC | 2 | 420 | 405 |
| 04/04/2004 | Langwarrin | VIC | 2 | 433 | 353 |
| Head-to-head after 9 games | 7 | 2 | |||
| Average score | 412.89 | 358.00 | |||
| Spread | 494 | -494 | |||