| Date | Tournament | State | Round | Joan Colburt | Ann Radan |
|---|---|---|---|---|---|
| 17/04/1995 | Australian Open Double Dictionary Championship | QLD | 10 | 400 | 376 |
| 12/01/1997 | Lasseters Inodoor Challenge (Masters Only) | NT | 18 | 447 | 420 |
| Head-to-head after 2 games | 2 | 0 | |||
| Average score | 423.50 | 398.00 | |||
| Spread | 51 | -51 | |||