| Date | Tournament | State | Round | Janet Prider | Betty Billing |
|---|---|---|---|---|---|
| 24/04/1994 | Noarlunga | SA | 3 | 306 | 281 |
| 06/08/1995 | Pat Foster Memorial Tournament | SA | 2 | 324 | 298 |
| 19/01/1997 | New Year Open | SA | 5 | 345 | 306 |
| 23/08/1998 | August | SA | 3 | 307 | 316 |
| 22/11/1998 | Xmas | SA | 4 | 316 | 327 |
| 14/02/1999 | South Australian Championships | SA | 6 | 300 | 279 |
| 24/07/2000 | July | SA | 3 | 323 | 304 |
| Head-to-head after 7 games | 5 | 2 | |||
| Average score | 317.29 | 301.57 | |||
| Spread | 110 | -110 | |||