| Tournament | Round | Rowena Vnuk | Eileen Baldwin |
| 28.12.2007 SA Christmas Leftovers (SA) | 6 | 426 | 420 |
| 03.02.2008 SA February Tournament (SA) | 4 | 369 | 338 |
| 22.06.2008 SA June Tournament (SA) | 2 | 382 | 401 |
| 08.11.2008 WYSC Fundraiser (SA) | 3 | 318 | 358 |
| 14.11.2009 Southern Tournament (SA) | 2 | 415 | 407 |
| 15.05.2010 SA May (SA) | 5 | 426 | 352 |
| 06.02.2011 SA February (SA) | 3 | 435 | 358 |
| 05.05.2012 SA MAY (SA) | 3 | 358 | 415 |
| 20.07.2013 SA July (SA) | 5 | 352 | 414 |
| 15.06.2014 SA June (SA) | 1 | 383 | 355 |
| 28.03.2015 SA April (SA) | 1 | 426 | 387 |
| 16.05.2015 SA May (SA) | 4 | 276 | 384 |
| 28.12.2015 Christmas Leftovers (SA) | 1 | 305 | 348 |
| 09.04.2016 SA April (SA) | 2 | 428 | 374 |
| 21.08.2021 Seaford August (SA) | 1 | 339 | 316 |
| 16.10.2021 Seaford October (SA) | 5 | 353 | 382 |
| Head-to-head after 16 games | 9 | 7 | |
| Average score | 374.43 | 375.56 | |