| Tournament | Round | Emanuel Atsas | Meredith Hales |
| 26.07.2008 SA July Tournament (SA) | 5 | 321 | 327 |
| 25.10.2008 SA October Tournament (SA) | 4 | 271 | 451 |
| 18.04.2009 SA April Tournament (SA) | 3 | 263 | 397 |
| 20.06.2009 SA June (corrected) (SA) | 1 | 269 | 341 |
| 27.09.2009 September (SA) | 6 | 238 | 387 |
| 18.06.2011 SA June (SA) | 3 | 396 | 347 |
| 15.06.2013 SA June (SA) | 1 | 373 | 317 |
| Head-to-head after 7 games | 2 | 5 | |
| Average score | 304.42 | 366.71 | |
| Spread: | -436 | 436 | |