| Tournament | Round | Jane Dalton | Bettina Tonkin |
| 06.04.2008 MAXIMIN APRIL (WA) | 2 | 379 | 327 |
| 05.10.2008 SPRING MAXIMIN 2008 (WA) | 7 | 299 | 442 |
| 16.08.2009 ROCKINGHAM 2009 (WA) | 2 | 302 | 354 |
| 30.08.2009 Winter Open (WA) | 8 | 359 | 291 |
| 24.01.2010 MaxiMin January 2010 (WA) | 5 | 356 | 344 |
| 04.07.2010 WA BISECTION (WA) | 5 | 344 | 373 |
| 19.09.2010 YOKINE 2010 (WA) | 4 | 386 | 309 |
| 12.12.2010 WA December Open (WA) | 5 | 386 | 376 |
| 23.01.2011 Summer Maximin (WA) | 7 | 418 | 390 |
| 03.04.2011 APRIL MAXIMIN (WA) | 7 | 319 | 357 |
| 01.05.2011 MELVILLE MAY (WA) | 7 | 356 | 343 |
| 03.07.2011 WA Bi-Section 2011 (WA) | 5 | 379 | 366 |
| 22.04.2012 ANZAC MAXIMIN (WA) | 3 | 319 | 397 |
| 01.07.2012 BISECTION (WA) | 2 | 344 | 326 |
| 10.03.2013 March Trisection (WA) | 5 | 437 | 317 |
| 07.04.2013 APRIL MAXIMIN (WA) | 2 | 315 | 427 |
| 19.05.2013 MELVILLE (WA) | 2 | 296 | 314 |
| 07.07.2013 July Bisection (WA) | 5 | 388 | 390 |
| 23.02.2014 RRFEB (WA) | 1 | 321 | 420 |
| 06.07.2014 JULY OPEN (WA) | 5 | 402 | 415 |
| 27.07.2014 BASSENDEAN (WA) | 7 | 344 | 398 |
| 12.10.2014 YOOF OCT (WA) | 5 | 257 | 326 |
| 09.11.2014 Round Robin NOV (WA) | 2 | 364 | 246 |
| 17.05.2015 Melville (WA) | 4 | 324 | 325 |
| Head-to-head after 24 games | 11 | 13 | |
| Average score | 349.75 | 357.2 | |
| Spread: | -179 | 179 | |