| Tournament | Round | Aditya Bose-Mandal | Marge Roberts |
| 04.10.2015 Rockingham (WA) | 4 | 277 | 413 |
| 06.06.2016 WA Championship (WA) | 10 | 416 | 344 |
| 09.10.2016 Rockingham (WA) | 1 | 325 | 355 |
| 07.10.2018 Rockingham (WA) | 3 | 246 | 331 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 316 | 360.75 | |
| Spread: | -179 | 179 | |