| Date | Tournament | State | Round | Isabel Humphreys | Jean Balmer |
|---|---|---|---|---|---|
| 21/01/1995 | Wollongong WORDS | NSW | 1 | 301 | 331 |
| 17/06/1995 | Wollongong Winter | NSW | 2 | 372 | 405 |
| 15/02/1997 | Wollongong | NSW | 3 | 313 | 385 |
| 24/10/1998 | Spring Marathon | NSW | 4 | 369 | 523 |
| 24/10/1998 | Spring Marathon | NSW | 10 | 322 | 380 |
| Head-to-head after 5 games | 0 | 5 | |||
| Average score | 335.40 | 404.80 | |||
| Spread | -347 | 347 | |||