| Tournament | Round | Garth van Vliet | Katie Rowe |
| 13.06.2011 Victorian Championship (VIC) | 12 | 408 | 430 |
| 01.07.2012 International Fundraiser #2 (VIC) | 4 | 427 | 403 |
| 30.03.2024 National Championship (WA) | 12 | 457 | 320 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 430.66 | 384.33 | |
| Spread: | 139 | -139 | |