| Tournament | Round | Jan Serisier | Elizabeth Ho |
| 05.06.1999 Wollongong Marj Babb (NSW) | 6 | 376 | 334 |
| 30.01.2000 City of Sydney International Masters (NSW) | 11 | 475 | 363 |
| 22.07.2001 Winter Masters (NSW) | 11 | 440 | 314 |
| 27.01.2002 City of Sydney International Masters (NSW) | 11 | 323 | 302 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 403.5 | 328.25 | |
| Spread: | 301 | -301 | |