| Tournament | Round | Rob Marotta | Maureen O'Donnell |
| 10.09.2017 SUNDAY SIDE (SA) | 2 | 312 | 442 |
| 14.10.2017 SA October (SA) | 6 | 413 | 276 |
| 14.07.2018 SA July (SA) | 5 | 366 | 360 |
| 10.03.2019 SA Championship (SA) | 16 | 318 | 292 |
| 07.04.2019 SA April (SA) | 3 | 244 | 292 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 330.6 | 332.4 | |
| Spread: | -9 | 9 | |