| Tournament | Round | Jess Smith | Joan Ashton |
| 21.03.1999 March (SA) | 3 | 282 | 363 |
| 20.07.2003 Hove (SA) | 4 | 297 | 303 |
| 13.09.2003 Southern Tournament (SA) | 4 | 355 | 288 |
| 18.09.2004 Southern Tournament (SA) | 3 | 426 | 254 |
| 24.05.2009 May Tournament (SA) | 2 | 351 | 267 |
| 29.08.2009 SA August (SA) | 1 | 339 | 267 |
| 15.05.2010 SA May (SA) | 1 | 306 | 249 |
| Head-to-head after 7 games | 5 | 2 | |
| Average score | 336.57 | 284.42 | |
| Spread: | 365 | -365 | |