| Tournament | Round | Henny Yates | Dorrie Balgera |
| 31.05.1998 Melville (WA) | 4 | 377 | 360 |
| 11.07.1999 Western Australian Masters (WA) | 17 | 276 | 445 |
| 13.02.2000 Fremantle (WA) | 1 | 409 | 347 |
| 01.04.2002 Australian Championships (WA) | 7 | 369 | 431 |
| 10.08.2002 Western Australian Masters (WA) | 10 | 365 | 460 |
| 03.08.2003 Marathon (WA) | 2 | 372 | 432 |
| 03.08.2003 Marathon (WA) | 7 | 355 | 322 |
| 31.10.2004 Coogee (WA) | 4 | 374 | 405 |
| 09.04.2006 Nedlands (WA) | 4 | 322 | 332 |
| 21.01.2007 January Maximin (WA) | 2 | 385 | 323 |
| 26.04.2009 Anzac Maximin (WA) | 2 | 438 | 385 |
| 30.08.2009 Winter Open (WA) | 5 | 333 | 399 |
| 13.02.2011 Fremantle Feb 2011 (WA) | 3 | 345 | 405 |
| Head-to-head after 13 games | 5 | 8 | |
| Average score | 363.07 | 388.15 | |
| Spread: | -326 | 326 | |