| Tournament | Round | Doreen Laughlin | Joan Riley |
| 15.04.1998 Australian Championships (TAS) | 1 | 244 | 394 |
| 19.09.1998 Tasmanian Championships (TAS) | 8 | 284 | 397 |
| 19.09.1998 Tasmanian Championships (TAS) | 10 | 344 | 334 |
| 14.03.1999 Ulverstone (TAS) | 4 | 362 | 367 |
| 14.03.1999 Ulverstone (TAS) | 13 | 294 | 366 |
| 13.06.1999 Round Robin (TAS) | 1 | 306 | 364 |
| 24.03.2000 Hobart March (TAS) | 6 | 305 | 355 |
| 21.05.2000 May (TAS) | 2 | 367 | 301 |
| 21.05.2000 May (TAS) | 12 | 293 | 436 |
| 02.02.2002 Ulverstone February (TAS) | 10 | 342 | 420 |
| 02.02.2002 Ulverstone February (TAS) | 13 | 369 | 349 |
| 20.04.2002 Beaumaris (TAS) | 9 | 371 | 394 |
| 27.10.2002 Tasmnaian Championships (TAS) | 11 | 462 | 293 |
| 25.01.2004 Ulverstone (TAS) | 10 | 293 | 397 |
| 23.01.2005 Ulverstone (TAS) | 5 | 267 | 387 |
| 15.05.2005 East Coast (TAS) | 4 | 355 | 327 |
| Head-to-head after 16 games | 5 | 11 | |
| Average score | 328.62 | 367.56 | |
| Spread: | -623 | 623 | |