| Date | Tournament | State | Round | Ray Harvey | Betty Billing |
|---|---|---|---|---|---|
| 19/11/1995 | SA Christmas Tournament | SA | 2 | 284 | 289 |
| 19/01/1997 | New Year Open | SA | 4 | 317 | 297 |
| 08/02/1997 | Unley | SA | 3 | 293 | 286 |
| 08/02/1997 | Unley | SA | 3 | 293 | 286 |
| 18/04/1999 | Victor Harbour | SA | 2 | 246 | 269 |
| 24/10/1999 | October | SA | 6 | 272 | 352 |
| Head-to-head after 6 games | 3 | 3 | |||
| Average score | 284.17 | 296.50 | |||
| Spread | -74 | 74 | |||