| Tournament | Round | Kate Horan | Adrian Martis |
| 15.02.1998 Fremantle (WA) | 5 | 273 | 405 |
| 31.05.1998 Melville (WA) | 2 | 355 | 368 |
| 12.07.1998 WA Masters (WA) | 3 | 306 | 383 |
| 25.04.1999 Nedlands (WA) | 4 | 327 | 303 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 315.25 | 364.75 | |
| Spread: | -198 | 198 | |