| Tournament | Round | Michael Vnuk | Julie Gardiner |
| 23.08.1998 Queensland Championships (QLD) | 11 | 344 | 386 |
| 13.09.1998 Toowoomba (QLD) | 5 | 492 | 248 |
| 15.11.1998 Oyez (QLD) | 1 | 373 | 425 |
| 10.01.1999 Coominya Summer (QLD) | 5 | 419 | 402 |
| 02.05.1999 Maelstrom (QLD) | 1 | 354 | 424 |
| 11.07.1999 Coominya Winter (QLD) | 4 | 387 | 427 |
| 21.08.1999 Queensland Championships (QLD) | 5 | 414 | 476 |
| 20.02.2000 Ipswich (QLD) | 2 | 329 | 347 |
| 20.08.2000 Queensland Championships (QLD) | 1 | 372 | 416 |
| 05.08.2001 Newmarket (QLD) | 6 | 464 | 355 |
| 11.11.2001 Redcliffe (QLD) | 5 | 453 | 367 |
| 13.01.2002 Greenbank (QLD) | 2 | 467 | 380 |
| 25.08.2002 Queensland Championships (QLD) | 10 | 402 | 452 |
| 20.10.2002 Mindbenders Standard (QLD) | 3 | 419 | 361 |
| 29.03.2003 Albert & Logan (QLD) | 6 | 343 | 442 |
| 01.05.2004 Charity Round Robin (QLD) | 6 | 358 | 369 |
| 22.08.2004 Queensland Championships (QLD) | 2 | 494 | 306 |
| 03.10.2004 Mindbenders Standard (QLD) | 2 | 453 | 454 |
| 15.01.2005 Greenbank (QLD) | 3 | 371 | 417 |
| 27.08.2006 Queensland Championships (QLD) | 9 | 257 | 527 |
| Head-to-head after 20 games | 7 | 13 | |
| Average score | 398.25 | 399.05 | |
| Spread: | -16 | 16 | |