| Date | Tournament | State | Round | Shirley Smith | Marilyn Smith |
|---|---|---|---|---|---|
| 14/07/1996 | Coominya | QLD | 2 | 386 | 366 |
| 19/01/1997 | Coominya | QLD | 5 | 256 | 382 |
| 09/11/1997 | Redland Bay | QLD | 6 | 310 | 316 |
| 29/10/2006 | Mindbenders Sunday | QLD | 2 | 283 | 372 |
| Head-to-head after 4 games | 1 | 3 | |||
| Average score | 308.75 | 359.00 | |||
| Spread | -201 | 201 | |||