| Tournament | Round | Eileen Baldwin | John Spaan |
| 24.05.1998 South Australian Championships (SA) | 10 | 322 | 344 |
| 16.01.1999 January (SA) | 3 | 334 | 336 |
| 14.02.1999 South Australian Championships (SA) | 8 | 430 | 307 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 362 | 329 | |
| Spread: | 99 | -99 | |