| Tournament | Round | Rob York | Liz Jackman |
| 04.05.2014 TRISTATE (VIC) | 8 | 267 | 444 |
| 06.04.2015 Australian Championship (VIC) | 22 | 408 | 326 |
| 14.05.2017 Tri-State (ACT) | 4 | 390 | 390 |
| 13.05.2018 Tri-State 2018 (VIC) | 6 | 367 | 333 |
| Head-to-head after 4 games | 2.5 | 1.5 | |
| Average score | 358 | 373.25 | |