| Tournament | Round | Betty mitchell | Ray Harvey |
| 19.07.1998 July (SA) | 5 | 349 | 343 |
| 18.04.1999 Victor Harbour (SA) | 6 | 341 | 220 |
| 23.05.1999 May (SA) | 2 | 424 | 301 |
| 25.07.1999 July (SA) | 6 | 363 | 362 |
| 22.08.1999 August (SA) | 5 | 336 | 321 |
| 24.10.1999 October (SA) | 1 | 421 | 233 |
| Head-to-head after 6 games | 6 | 0 | |
| Average score | 372.33 | 296.66 | |
| Spread: | 454 | -454 | |