| Tournament | Round | Kristina Ziegler | Wendy Batt |
| 03.10.2004 Mindbenders Standard (QLD) | 6 | 337 | 473 |
| 06.05.2007 Queensland Championships Sunday Round Robin (QLD) | 2 | 373 | 398 |
| 02.12.2007 Southport (QLD) | 4 | 396 | 365 |
| 23.02.2008 Early Warm-Up (QLD) | 5 | 321 | 389 |
| 06.07.2008 COOMINYA (QLD) | 6 | 412 | 263 |
| 14.02.2009 Ipswich (QLD) | 7 | 464 | 380 |
| 29.09.2009 Spring-Board (QLD) | 2 | 458 | 376 |
| Head-to-head after 7 games | 4 | 3 | |
| Average score | 394.42 | 377.71 | |
| Spread: | 117 | -117 | |