| Date | Tournament | State | Round | Joan Riley | Carleen Agar |
|---|---|---|---|---|---|
| 30/10/1994 | Tasmanian Championships | TAS | 3 | 291 | 402 |
| 27/10/2001 | Tasmanian Championships | TAS | 4 | 385 | 387 |
| 02/02/2002 | Ulverstone February | TAS | 12 | 348 | 374 |
| 20/04/2002 | Beaumaris | TAS | 12 | 323 | 324 |
| Head-to-head after 4 games | 0 | 4 | |||
| Average score | 336.75 | 371.75 | |||
| Spread | -140 | 140 | |||