| Date | Tournament | State | Round | Rowena Vnuk | Svend Grunnet |
|---|---|---|---|---|---|
| 25/10/2001 | Lismore | NSW | 6 | 336 | 466 |
| 25/08/2002 | Queensland Championships | QLD | 7 | 441 | 268 |
| 15/09/2002 | Toowoomba | QLD | 2 | 417 | 255 |
| 17/10/2004 | Newmarket | QLD | 3 | 315 | 353 |
| 13/02/2005 | Ipswich | QLD | 6 | 412 | 362 |
| 13/06/2005 | Toowoomba Winter Wound Wobin | QLD | 7 | 454 | 284 |
| 13/06/2005 | Toowoomba Winter Wound Wobin | QLD | 14 | 395 | 360 |
| 29/12/2005 | Last Chance | QLD | 9 | 332 | 362 |
| 12/02/2006 | Ipswich | QLD | 4 | 341 | 416 |
| 11/03/2006 | Redland Bay | QLD | 1 | 390 | 390 |
| 17/04/2006 | Australian Championships | QLD | 2 | 372 | 447 |
| 23/04/2006 | Lismore | NSW | 7 | 420 | 270 |
| 16/07/2006 | Newmarket | QLD | 5 | 298 | 458 |
| 06/08/2006 | Camp Duckadang | QLD | 4 | 385 | 468 |
| 10/09/2006 | Toowoomba | QLD | 5 | 383 | 384 |
| 11/11/2006 | Cleveland | QLD | 5 | 374 | 370 |
| 03/12/2006 | Southport Christmas | QLD | 1 | 336 | 388 |
| 06/05/2007 | Queensland Championships Sunday Round Robin | QLD | 5 | 389 | 309 |
| Head-to-head after 18 games | 8.5 | 9.5 | |||
| Average score | 377.22 | 367.22 | |||
| Spread | 180 | -180 | |||