| Date | Tournament | State | Round | Margaret Sella | Betty Mitchell |
|---|---|---|---|---|---|
| 12/09/1998 | September | SA | 5 | 300 | 293 |
| 21/03/1999 | March | SA | 5 | 434 | 318 |
| 16/04/2000 | Victor Harbour | SA | 1 | 384 | 316 |
| 22/11/2000 | Unley November | SA | 3 | 350 | 302 |
| Head-to-head after 4 games | 4 | 0 | |||
| Average score | 367.00 | 307.25 | |||
| Spread | 239 | -239 | |||