| Tournament | Round | Krystyna Batten | Joy Morris |
| 05.03.2000 Balmain Bugs (NSW) | 5 | 397 | 189 |
| 19.08.2006 Revesby (NSW) | 1 | 443 | 290 |
| 11.01.2009 Baulkham Hills Yearly Nearly Early (NSW) | 7 | 358 | 269 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 399.33 | 249.33 | |
| Spread: | 450 | -450 | |