| Tournament | Round | Shirley Winkler | Arie Holla |
| 01.02.2004 Kempsey (NSW) | 1 | 271 | 264 |
| 06.02.2005 Kempsey (NSW) | 2 | 297 | 340 |
| 04.02.2007 Kempsey Challenge (NSW) | 10 | 325 | 276 |
| 02.02.2014 Kempsey (NSW) | 8 | 365 | 321 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 314.5 | 300.25 | |
| Spread: | 57 | -57 | |