| Date | Tournament | State | Round | Margaret Andrews | Krystyna Batten |
|---|---|---|---|---|---|
| 23/10/1999 | Spring Marathon | NSW | 12 | 302 | 286 |
| 06/03/2004 | Balmain BUGS | NSW | 3 | 397 | 331 |
| 10/07/2004 | Winter Challenge | NSW | 12 | 395 | 282 |
| 30/12/2006 | YearEnduro | NSW | 12 | 313 | 447 |
| 04/03/2007 | Balmain | NSW | 6 | 327 | 262 |
| 05/05/2007 | Sydney's West | NSW | 3 | 306 | 349 |
| 27/10/2007 | Sydney | NSW | 3 | 420 | 363 |
| 02/03/2008 | Balmain BUGS | NSW | 8 | 277 | 345 |
| 06/07/2008 | Winter Challenge | NSW | 13 | 296 | 418 |
| 31/08/2008 | Oatlands | NSW | 3 | 336 | 295 |
| 11/01/2009 | Baulkham Hills Yearly Nearly Early | NSW | 3 | 411 | 334 |
| 01/03/2009 | Balmain BUGS | NSW | 4 | 291 | 341 |
| 05/07/2009 | Winter Challenge | NSW | 16 | 264 | 394 |
| 06/09/2009 | hillsopen | NSW | 4 | 429 | 317 |
| 30/05/2010 | Revesby | NSW | 5 | 289 | 340 |
| 28/05/2011 | REVESBY | NSW | 3 | 295 | 396 |
| 06/08/2011 | Oi Oy Oye | NSW | 4 | 352 | 344 |
| 20/08/2011 | Oatlands War of the Words | NSW | 6 | 395 | 451 |
| 11/09/2011 | BAULKHAM HILLS | NSW | 7 | 294 | 302 |
| 29/10/2011 | october surprise | NSW | 1 | 287 | 434 |
| Head-to-head after 20 games | 9 | 11 | |||
| Average score | 333.80 | 351.55 | |||
| Spread | -355 | 355 | |||