| Tournament | Round | Susan Roberts | Elize Plaganyi |
| 01.04.2013 Australian Championship (QLD) | 3 | 307 | 321 |
| 16.10.2016 Vic/SA Border Challenge (VIC) | 7 | 422 | 281 |
| 25.08.2019 WESPA Seniors 2019 (QLD) | 13 | 326 | 359 |
| 24.11.2019 VicSA Border Challenge (SA) | 2 | 417 | 356 |
| 08.04.2023 PLATE (VIC) | 18 | 426 | 293 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 379.6 | 322 | |