| Date | Tournament | State | Round | Ivy Nicholls | Doreen Laughlin |
|---|---|---|---|---|---|
| 22/01/1997 | North-West Tasmania | TAS | 1 | 348 | 353 |
| 22/01/1997 | North-West Tasmania | TAS | 12 | 314 | 366 |
| 02/02/2002 | Ulverstone February | TAS | 1 | 341 | 310 |
| 20/04/2002 | Beaumaris | TAS | 8 | 448 | 259 |
| 14/03/2004 | Launceston | TAS | 8 | 460 | 347 |
| 23/01/2005 | Ulverstone | TAS | 4 | 497 | 294 |
| Head-to-head after 6 games | 4 | 2 | |||
| Average score | 401.33 | 321.50 | |||
| Spread | 479 | -479 | |||