| Tournament | Round | Dorrie Balgera | Henny Yates |
| 31.05.1998 Melville (WA) | 4 | 360 | 377 |
| 11.07.1999 Western Australian Masters (WA) | 17 | 445 | 276 |
| 13.02.2000 Fremantle (WA) | 1 | 347 | 409 |
| 14.01.2001 WA Open (WA) | 5 | 376 | 377 |
| 01.04.2002 Australian Championships (WA) | 7 | 431 | 369 |
| 10.08.2002 Western Australian Masters (WA) | 10 | 460 | 365 |
| 03.08.2003 Marathon (WA) | 2 | 432 | 372 |
| 03.08.2003 Marathon (WA) | 7 | 322 | 355 |
| 31.10.2004 Coogee (WA) | 4 | 405 | 374 |
| 09.04.2006 Nedlands (WA) | 4 | 332 | 322 |
| 21.01.2007 January Maximin (WA) | 2 | 323 | 385 |
| 26.04.2009 Anzac Maximin (WA) | 2 | 385 | 438 |
| 30.08.2009 Winter Open (WA) | 5 | 399 | 333 |
| 13.02.2011 Fremantle Feb 2011 (WA) | 3 | 405 | 345 |
| Head-to-head after 14 games | 8 | 6 | |
| Average score | 387.28 | 364.07 | |
| Spread: | 325 | -325 | |