| Tournament | Round | Jeff Spring | Jan Serisier |
| 25.01.1998 City of Sydney International Masters (NSW) | 7 | 296 | 405 |
| 01.03.1998 Balmain (NSW) | 5 | 409 | 313 |
| 26.07.1998 Winter Masters (NSW) | 15 | 325 | 466 |
| 26.03.2001 Wyong (NSW) | 2 | 323 | 392 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 338.25 | 394 | |
| Spread: | -223 | 223 | |