| Date | Tournament | State | Round | Lorraine Gray | Joan Riley |
|---|---|---|---|---|---|
| 05/07/1998 | Southern Tasmania | TAS | 7 | 322 | 300 |
| 19/09/1998 | Tasmanian Championships | TAS | 5 | 329 | 308 |
| 19/09/1998 | Tasmanian Championships | TAS | 12 | 301 | 400 |
| 13/06/1999 | Round Robin | TAS | 2 | 329 | 361 |
| 13/06/1999 | Round Robin | TAS | 12 | 360 | 363 |
| 31/10/1999 | Tasmanian Championships | TAS | 4 | 316 | 274 |
| 29/10/2000 | Hobart October | TAS | 10 | 365 | 370 |
| 31/03/2001 | Tasmania March | TAS | 6 | 271 | 356 |
| 26/05/2002 | Bellerive | TAS | 5 | 339 | 339 |
| 27/10/2002 | Tasmnaian Championships | TAS | 2 | 333 | 386 |
| 08/03/2003 | Glenorchy | TAS | 3 | 312 | 348 |
| 31/10/2004 | Tasmanian Championships | TAS | 6 | 370 | 319 |
| Head-to-head after 12 games | 4.5 | 7.5 | |||
| Average score | 328.92 | 343.67 | |||
| Spread | -177 | 177 | |||