| Tournament | Round | Margaret Andrews | Esther Rolfe |
| 21.05.1999 Ulladulla (NSW) | 2 | 337 | 363 |
| 10.07.1999 Chatswood (NSW) | 4 | 421 | 312 |
| 11.09.1999 St George (NSW) | 3 | 352 | 449 |
| 17.06.2000 Wollongong Marj Babb (NSW) | 7 | 436 | 373 |
| 11.09.2000 St George (NSW) | 3 | 400 | 380 |
| 19.10.2002 Blacktown (NSW) | 1 | 407 | 357 |
| 06.10.2003 NSW Championships (NSW) | 10 | 374 | 378 |
| 09.11.2003 Sydney (NSW) | 1 | 386 | 348 |
| 10.07.2004 Winter Challenge (NSW) | 7 | 420 | 345 |
| 04.10.2004 New South Wales Championships (NSW) | 24 | 355 | 280 |
| 16.07.2005 Winter Challenge (NSW) | 9 | 278 | 358 |
| 04.03.2007 Balmain (NSW) | 4 | 348 | 326 |
| 09.04.2007 Australian Championships (NSW) | 24 | 413 | 301 |
| 15.07.2007 Winter Challenge (NSW) | 15 | 394 | 302 |
| 06.10.2007 WYSC Fundraiser 2 (NSW) | 2 | 457 | 259 |
| 18.05.2008 Ulladulla (NSW) | 13 | 354 | 361 |
| Head-to-head after 16 games | 11 | 5 | |
| Average score | 383.25 | 343.25 | |
| Spread: | 640 | -640 | |