| Tournament | Round | Alan Gauci | Margaret Andrews |
| 01.03.1998 Balmain (NSW) | 6 | 315 | 294 |
| 15.03.1998 Sutherland (NSW) | 7 | 379 | 303 |
| 17.05.1998 Ulladulla (NSW) | 7 | 353 | 366 |
| 20.06.1998 Wollongong Marj Babb (NSW) | 2 | 377 | 337 |
| 12.07.1998 Chatswood (NSW) | 5 | 359 | 376 |
| 15.08.1998 Revesby (NSW) | 2 | 445 | 281 |
| 14.11.1998 Sydney (NSW) | 1 | 464 | 320 |
| 23.10.1999 Spring Marathon (NSW) | 2 | 378 | 324 |
| 14.11.1999 Sydney (NSW) | 2 | 353 | 358 |
| 27.11.1999 North Shore (NSW) | 5 | 354 | 332 |
| 17.08.2002 Revesby (NSW) | 2 | 336 | 457 |
| 15.09.2002 Baulkham Hills Open (NSW) | 6 | 344 | 337 |
| 06.09.2003 St George (NSW) | 3 | 362 | 367 |
| 04.09.2004 Oatlands (NSW) | 1 | 379 | 272 |
| 26.02.2005 NSW Matchplay Qualifier (NSW) | 7 | 391 | 317 |
| Head-to-head after 15 games | 10 | 5 | |
| Average score | 372.6 | 336.06 | |
| Spread: | 548 | -548 | |