| Date | Tournament | State | Round | Rob Marotta | Glenys Dettmann |
|---|---|---|---|---|---|
| 16/10/2011 | SA/Vic Border Challenge | SA | 3 | 282 | 385 |
| 30/03/2014 | Nunawading | VIC | 6 | 429 | 311 |
| 09/06/2014 | Vic Champs | VIC | 15 | 398 | 321 |
| 19/10/2014 | SA/Vic Border Challenge | VIC | 7 | 382 | 356 |
| 18/10/2015 | SA/Vic Border Challenge | SA | 10 | 358 | 355 |
| Head-to-head after 5 games | 4 | 1 | |||
| Average score | 369.80 | 345.60 | |||
| Spread | 121 | -121 | |||