| Tournament | Round | Barbara Senior | Heather Lowden |
| 21.11.1999 November (SA) | 5 | 362 | 372 |
| 13.02.2000 South Australian Championships (SA) | 4 | 331 | 445 |
| 24.04.2004 Unley April (SA) | 1 | 305 | 319 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 332.66 | 378.66 | |
| Spread: | -138 | 138 | |