| Tournament | Round | Jo Knauer | Jan Chapman |
| 04.02.2007 Kempsey Challenge (NSW) | 4 | 290 | 427 |
| 03.02.2008 Kempsey Challenge & Cup (NSW) | 3 | 401 | 341 |
| 01.02.2009 Kempsey (NSW) | 1 | 286 | 374 |
| 06.02.2011 Kempsey 2011 (NSW) | 5 | 333 | 391 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 327.5 | 383.25 | |
| Spread: | -223 | 223 | |