| Tournament | Round | Janet Chambers | Margaret Andrews |
| 12.07.1998 Chatswood (NSW) | 7 | 315 | 383 |
| 07.07.2000 Chatswood (NSW) | 2 | 361 | 312 |
| 27.08.2000 Baulkham Hills Open (NSW) | 1 | 248 | 368 |
| 17.08.2002 Revesby (NSW) | 4 | 352 | 319 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 319 | 345.5 | |
| Spread: | -106 | 106 | |