| Tournament | Round | Norma Engel | Ethel Moss |
| 23.05.1999 Dandenong (VIC) | 2 | 362 | 389 |
| 17.10.1999 Frankston (VIC) | 3 | 280 | 441 |
| 06.08.2000 Knox (VIC) | 6 | 389 | 317 |
| 25.02.2001 Camberwell (VIC) | 4 | 321 | 344 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 338 | 372.75 | |
| Spread: | -139 | 139 | |