| Tournament | Round | Penny Wells | Cheryl Michler |
| 20.06.1998 Wollongong Marj Babb (NSW) | 7 | 317 | 399 |
| 12.12.1998 North Shore (NSW) | 7 | 375 | 409 |
| 04.10.1999 New South Wales Championships (NSW) | 2 | 295 | 386 |
| 21.10.2000 Spring Marathon (NSW) | 8 | 315 | 347 |
| 18.08.2001 Revesby (NSW) | 5 | 385 | 320 |
| 16.03.2002 Wyong (NSW) | 2 | 508 | 238 |
| 01.06.2002 Woy Woy (NSW) | 4 | 396 | 307 |
| Head-to-head after 7 games | 3 | 4 | |
| Average score | 370.14 | 343.71 | |
| Spread: | 185 | -185 | |