| Tournament | Round | Elwyn Chalk | Kate Horan |
| 15.02.1998 Fremantle (WA) | 1 | 361 | 355 |
| 15.03.1998 Bunbury (WA) | 3 | 352 | 305 |
| 12.07.1998 WA Masters (WA) | 11 | 397 | 358 |
| 18.10.1998 Rockingham (WA) | 6 | 385 | 338 |
| 08.08.1999 Bassendean (WA) | 4 | 396 | 402 |
| 08.10.2000 Rockingham (WA) | 4 | 351 | 395 |
| 08.04.2001 Nedlands (WA) | 4 | 350 | 408 |
| 12.08.2001 Yokine (WA) | 3 | 315 | 397 |
| Head-to-head after 8 games | 4 | 4 | |
| Average score | 363.37 | 369.75 | |
| Spread: | -51 | 51 | |