| Date | Tournament | State | Round | Pat Schuberg | Betty Irwin |
|---|---|---|---|---|---|
| 20/06/1998 | Wollongong Marj Babb | NSW | 5 | 363 | 388 |
| 17/06/2000 | Wollongong Marj Babb | NSW | 4 | 269 | 376 |
| 22/02/2007 | Ulladulla Summer Games Thursday | NSW | 3 | 375 | 355 |
| Head-to-head after 3 games | 1 | 2 | |||
| Average score | 335.67 | 373.00 | |||
| Spread | -112 | 112 | |||