| Date | Tournament | State | Round | Michael Vnuk | Joan Colburt |
|---|---|---|---|---|---|
| 17/04/1995 | Australian Open Double Dictionary Championship | QLD | 7 | 369 | 339 |
| 27/08/1995 | Queensland Championships | QLD | 2 | 368 | 494 |
| 08/10/1995 | Greenbank | QLD | 6 | 251 | 472 |
| 03/12/1995 | Southport Summer | QLD | 6 | 386 | 362 |
| 26/05/1996 | Southport Winter | QLD | 1 | 464 | 398 |
| 14/07/1996 | Coominya | QLD | 6 | 395 | 403 |
| 09/02/1997 | Ipswich | QLD | 4 | 453 | 410 |
| 07/12/1997 | Southport | QLD | 1 | 372 | 386 |
| 03/05/1998 | Maelstrom | QLD | 2 | 393 | 430 |
| 23/08/1998 | Queensland Championships | QLD | 14 | 413 | 407 |
| 31/10/1998 | Redland Bay | QLD | 4 | 335 | 391 |
| 15/11/1998 | Oyez | QLD | 7 | 341 | 447 |
| 02/05/1999 | Maelstrom | QLD | 3 | 382 | 345 |
| Head-to-head after 13 games | 6 | 7 | |||
| Average score | 378.62 | 406.46 | |||
| Spread | -362 | 362 | |||