| Tournament | Round | Joan King | Susan Roberts |
| 15.04.2012 SA April (SA) | 5 | 347 | 408 |
| 05.05.2012 SA MAY (SA) | 4 | 284 | 340 |
| 26.01.2013 SA January (SA) | 1 | 327 | 358 |
| 28.04.2013 Civil War (SA) | 4 | 400 | 316 |
| 23.01.2016 4-4-4 Tournament (SA) | 4 | 326 | 398 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 336.8 | 364 | |
| Spread: | -136 | 136 | |