| Tournament | Round | Gwen Kirkham | Peg Hearfield |
| 12.07.1998 WA Masters (WA) | 6 | 329 | 314 |
| 20.09.1998 Advanced Intermediate Recreation (WA) | 1 | 338 | 339 |
| 18.10.1998 Rockingham (WA) | 4 | 325 | 394 |
| 17.01.1999 WA Open (WA) | 2 | 347 | 362 |
| 14.02.1999 Fremantle (WA) | 6 | 318 | 321 |
| 14.03.1999 Bunbury (WA) | 4 | 413 | 352 |
| 13.06.1999 Advanced Intermediate Recreation (WA) | 4 | 294 | 362 |
| 08.10.2000 Rockingham (WA) | 3 | 364 | 348 |
| 16.06.2002 Advanced Intermediate Recreation (WA) | 4 | 298 | 421 |
| 10.02.2002 Fremantle (WA) | 1 | 358 | 354 |
| Head-to-head after 10 games | 4 | 6 | |
| Average score | 338.4 | 356.7 | |
| Spread: | -183 | 183 | |