| Tournament | Round | Margaret Andrews | Jan Serisier |
| 21.10.2000 Spring Marathon (NSW) | 11 | 384 | 391 |
| 27.01.2001 City of Sydney International Masters (NSW) | 17 | 337 | 377 |
| 05.04.2003 NSW Matchplay Qualifier (NSW) | 6 | 344 | 288 |
| 25.02.2007 Matchplay Qualifier (NSW) | 8 | 349 | 429 |
| 01.10.2007 New South Wales Champs (NSW) | 16 | 406 | 361 |
| 16.10.2010 Spring Marathon (NSW) | 6 | 288 | 354 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 351.33 | 366.66 | |
| Spread: | -92 | 92 | |