| Tournament | Round | Donna Sekkouah | Ann Simms |
| 26.04.2010 ANZAC MAXIMIN 2010 (WA) | 4 | 386 | 307 |
| 04.07.2010 WA BISECTION (WA) | 1 | 404 | 338 |
| 03.04.2011 APRIL MAXIMIN (WA) | 4 | 357 | 340 |
| 31.07.2011 BASSENDEAN (WA) | 1 | 407 | 268 |
| 14.08.2011 OPEN AUGUST (WA) | 7 | 327 | 304 |
| 23.10.2011 Coogee 2011 (WA) | 5 | 430 | 321 |
| 05.02.2012 FREMANTLE (WA) | 4 | 408 | 343 |
| 18.03.2012 Tri-Section March (WA) | 4 | 389 | 334 |
| 29.07.2012 Winter Trisection (WA) | 4 | 370 | 307 |
| 18.11.2012 MARATHON (WA) | 1 | 334 | 370 |
| 18.11.2012 MARATHON (WA) | 8 | 279 | 358 |
| 20.01.2013 MAXIMIN (WA) | 6 | 349 | 370 |
| 10.03.2013 March Trisection (WA) | 5 | 362 | 305 |
| 13.10.2013 October Trisection (WA) | 6 | 339 | 404 |
| 18.09.2016 Yoof September (WA) | 6 | 459 | 226 |
| 05.06.2017 WA Championship (WA) | 13 | 380 | 357 |
| 25.02.2018 Feb RR (WA) | 7 | 339 | 343 |
| 18.03.2018 Joy Deans Memorial (WA) | 5 | 360 | 354 |
| 19.08.2018 COOGEE (WA) | 3 | 423 | 307 |
| 17.02.2019 Feb Open (WA) | 5 | 314 | 389 |
| Head-to-head after 20 games | 14 | 6 | |
| Average score | 370.8 | 332.25 | |
| Spread: | 771 | -771 | |