| Tournament | Round | Donna Sekkouah | Beryl Bell |
| 26.04.2010 ANZAC MAXIMIN 2010 (WA) | 3 | 371 | 272 |
| 12.12.2010 WA December Open (WA) | 7 | 329 | 298 |
| 18.03.2012 Tri-Section March (WA) | 1 | 350 | 306 |
| 29.07.2012 Winter Trisection (WA) | 1 | 394 | 222 |
| 18.11.2012 MARATHON (WA) | 3 | 395 | 280 |
| 18.11.2012 MARATHON (WA) | 10 | 432 | 299 |
| 09.12.2012 OPEN (WA) | 5 | 302 | 354 |
| 20.01.2013 MAXIMIN (WA) | 5 | 354 | 267 |
| 10.03.2013 March Trisection (WA) | 7 | 391 | 279 |
| 03.06.2013 WA Championship (WA) | 2 | 403 | 271 |
| 03.06.2013 WA Championship (WA) | 17 | 460 | 233 |
| 15.09.2013 TRISEP13 (WA) | 2 | 316 | 268 |
| 24.06.2018 Bassendean (WA) | 3 | 376 | 257 |
| 03.06.2019 WA Championship (WA) | 3 | 306 | 250 |
| 03.06.2019 WA Championship (WA) | 16 | 361 | 298 |
| Head-to-head after 15 games | 14 | 1 | |
| Average score | 369.33 | 276.93 | |
| Spread: | 1386 | -1386 | |