| Tournament | Round | Liz Jackman | Susan Roberts |
| 01.04.2013 Australian Championship (QLD) | 17 | 329 | 432 |
| 21.04.2014 Australian Championship (NSW) | 19 | 293 | 349 |
| 17.04.2017 National Championship (WA) | 17 | 354 | 394 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 325.33 | 391.66 | |
| Spread: | -199 | 199 | |