| Tournament | Round | Penny Wells | Susan MacGillivray |
| 04.10.1999 New South Wales Championships (NSW) | 18 | 368 | 461 |
| 23.10.1999 Spring Marathon (NSW) | 12 | 408 | 450 |
| 14.11.1999 Sydney (NSW) | 6 | 387 | 411 |
| 20.10.2001 Spring Marathon (NSW) | 5 | 413 | 324 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 394 | 411.5 | |
| Spread: | -70 | 70 | |