| Tournament | Round | Joy Morris | Margaret Coulter |
| 15.09.2002 Baulkham Hills Open (NSW) | 6 | 303 | 317 |
| 07.12.2002 North Shore (NSW) | 5 | 283 | 354 |
| 19.10.2003 Spring Marathon (NSW) | 6 | 341 | 320 |
| 05.06.2004 Woy Woy (NSW) | 1 | 361 | 311 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 322 | 325.5 | |
| Spread: | -14 | 14 | |