| Tournament | Round | Ethel Moss | Diane Stoyan |
| 14.06.1999 Victorian Championships (VIC) | 5 | 337 | 310 |
| 23.01.2000 Aestival (VIC) | 7 | 319 | 397 |
| 21.05.2000 Dandenong (VIC) | 2 | 383 | 384 |
| 26.08.2001 Eastern Suburbs (VIC) | 4 | 379 | 454 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 354.5 | 386.25 | |
| Spread: | -127 | 127 | |