| Date | Tournament | State | Round | Merle Young | Betty Irwin |
|---|---|---|---|---|---|
| 20/06/1998 | Wollongong Marj Babb | NSW | 3 | 463 | 313 |
| 13/02/1999 | Wollongong | NSW | 4 | 409 | 321 |
| 17/06/2000 | Wollongong Marj Babb | NSW | 7 | 255 | 397 |
| 23/02/2002 | Wollongong | NSW | 4 | 340 | 316 |
| 26/05/2002 | Ulladulla | NSW | 5 | 342 | 397 |
| 22/02/2003 | Wollongong | NSW | 6 | 361 | 314 |
| 15/05/2003 | Ulladulla | NSW | 6 | 322 | 374 |
| Head-to-head after 7 games | 4 | 3 | |||
| Average score | 356.00 | 347.43 | |||
| Spread | 60 | -60 | |||