| Tournament | Round | Mary Slater | Arjun Haria |
| 21.05.2006 SA May Tournament (SA) | 6 | 260 | 343 |
| 10.09.2006 September Tournament (SA) | 6 | 210 | 418 |
| 22.07.2007 SA July Tournament (SA) | 4 | 266 | 398 |
| 18.08.2007 August Tournament (SA) | 5 | 283 | 398 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 254.75 | 389.25 | |
| Spread: | -538 | 538 | |