| Tournament | Round | Barbara Nakkan | Pam Walker |
| 06.02.2005 Kempsey (NSW) | 5 | 292 | 359 |
| 05.02.2006 Kempsey Challenge (NSW) | 11 | 248 | 317 |
| 04.02.2007 Kempsey Challenge (NSW) | 4 | 410 | 292 |
| 03.02.2008 Kempsey Challenge & Cup (NSW) | 10 | 296 | 316 |
| 03.02.2008 Kempsey Challenge & Cup (NSW) | 11 | 320 | 314 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 313.2 | 319.6 | |
| Spread: | -32 | 32 | |