| Tournament | Round | Jeff Spring | Dawn Spring |
| 15.04.1998 Australian Championships (TAS) | 17 | 353 | 321 |
| 20.06.1998 Wollongong Marj Babb (NSW) | 7 | 411 | 338 |
| 05.07.1998 High Country (VIC) | 6 | 437 | 372 |
| 12.07.1998 Chatswood (NSW) | 5 | 304 | 349 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 376.25 | 345 | |
| Spread: | 125 | -125 | |