| Tournament | Round | Eilene Howarth | Margaret Warmington |
| 21.03.1999 Prahran (VIC) | 3 | 347 | 409 |
| 23.09.2000 Essendon (VIC) | 4 | 348 | 348 |
| 15.10.2000 Frankston (VIC) | 1 | 315 | 366 |
| 24.06.2001 Nunawading (VIC) | 6 | 302 | 395 |
| Head-to-head after 4 games | 0.5 | 3.5 | |
| Average score | 328 | 379.5 | |
| Spread: | -206 | 206 | |