| Tournament | Round | Sam Greenberg | Gloria Gallagher |
| 25.01.1998 City of Sydney International Masters (NSW) | 12 | 374 | 456 |
| 01.03.1998 Balmain (NSW) | 7 | 279 | 437 |
| 15.03.1998 Sutherland (NSW) | 2 | 369 | 369 |
| 05.10.1998 New South Wales Championships (NSW) | 10 | 379 | 358 |
| 14.11.1998 Sydney (NSW) | 4 | 312 | 429 |
| Head-to-head after 5 games | 1.5 | 3.5 | |
| Average score | 342.6 | 409.8 | |
| Spread: | -336 | 336 | |