| Tournament | Round | Robin Andersen | Jenny Coetzee |
| 10.08.2002 Western Australian Masters (WA) | 7 | 356 | 391 |
| 21.04.2003 Australian Championships (SA) | 9 | 348 | 431 |
| 21.04.2003 Australian Championships (SA) | 14 | 310 | 358 |
| 31.05.2003 Western Australian Championships (WA) | 14 | 283 | 399 |
| 31.08.2003 Yokine (WA) | 1 | 321 | 316 |
| 14.09.2003 Maximin (WA) | 4 | 394 | 263 |
| 28.09.2003 Manjimup (WA) | 3 | 397 | 385 |
| 30.11.2003 Hamersley (WA) | 5 | 479 | 298 |
| 07.12.2003 Summer Marathon (WA) | 5 | 410 | 293 |
| 07.12.2003 Summer Marathon (WA) | 10 | 445 | 219 |
| 19.06.2004 Western Australian Championships (WA) | 15 | 469 | 333 |
| 06.02.2005 Fremantle (WA) | 2 | 347 | 378 |
| 04.06.2007 Western Australian Championships A & B (WA) | 9 | 434 | 341 |
| 04.11.2007 Coogee 2007 (WA) | 3 | 386 | 306 |
| 24.10.2010 WINTER OPEN 2010 (WA) | 1 | 417 | 434 |
| 07.03.2011 Bindoon 2011 (WA) | 5 | 359 | 330 |
| 05.03.2012 BINDOON 2012 (WA) | 3 | 458 | 335 |
| 06.07.2014 JULY OPEN (WA) | 1 | 401 | 310 |
| 06.12.2015 OPEN6DEC (WA) | 4 | 427 | 274 |
| 18.03.2018 Joy Deans Memorial (WA) | 7 | 337 | 342 |
| 24.06.2018 Bassendean (WA) | 4 | 509 | 190 |
| 03.06.2019 WA Championship (WA) | 2 | 501 | 318 |
| Head-to-head after 22 games | 15 | 7 | |
| Average score | 399.45 | 329.27 | |