| Tournament | Round | Caroline Scowcroft | Hanne Marks |
| 05.04.2010 Aus Championship (SA) | 7 | 273 | 378 |
| 05.06.2010 WOYWOY 2010 (NSW) | 4 | 218 | 463 |
| 17.07.2010 Winter Masters (NSW) | 13 | 341 | 346 |
| 16.10.2010 Spring Marathon (NSW) | 7 | 408 | 344 |
| 08.01.2011 Janboree (NSW) | 3 | 349 | 421 |
| 25.04.2011 Aus Championship (ACT) | 8 | 364 | 424 |
| 13.11.2011 ACT Champs (ACT) | 16 | 412 | 397 |
| 08.01.2012 Janboree (NSW) | 8 | 343 | 394 |
| 09.04.2012 Australian Championship (TAS) | 15 | 385 | 389 |
| 10.11.2013 ACT CHAMPIONSHIPS (ACT) | 7 | 266 | 452 |
| 10.11.2013 ACT CHAMPIONSHIPS (ACT) | 9 | 381 | 383 |
| 26.01.2015 City of Sydney International Masters (NSW) | 21 | 321 | 420 |
| 17.07.2016 WINTER CHALLENGE (NSW) | 10 | 380 | 295 |
| 13.10.2018 Spring Marathon (NSW) | 5 | 384 | 368 |
| 14.03.2020 Bomaderry (NSW) | 6 | 351 | 387 |
| 03.04.2021 OZ CHAMPS (NSW) | 18 | 358 | 351 |
| Head-to-head after 16 games | 5 | 11 | |
| Average score | 345.87 | 388.25 | |
| Spread: | -678 | 678 | |