| Date | Tournament | State | Round | Jan Robertson | Wayne Willis |
|---|---|---|---|---|---|
| 21/08/1999 | Queensland Championships | QLD | 11 | 338 | 330 |
| 10/10/1999 | Greenbank | QLD | 3 | 387 | 356 |
| 14/01/2001 | Greenbank | QLD | 3 | 445 | 259 |
| 18/02/2001 | Ipswich | QLD | 2 | 367 | 341 |
| 10/06/2001 | Millmerran | QLD | 6 | 378 | 275 |
| 16/09/2001 | Toowoomba | QLD | 5 | 458 | 335 |
| 09/06/2002 | Millmerran | QLD | 1 | 353 | 297 |
| 08/12/2002 | Southport | QLD | 2 | 319 | 336 |
| 08/06/2003 | Millmerran | QLD | 2 | 381 | 366 |
| 13/07/2003 | Coominya | QLD | 5 | 354 | 366 |
| 27/07/2003 | Newmarket | QLD | 2 | 370 | 412 |
| 14/09/2003 | Toowoomba | QLD | 2 | 430 | 319 |
| 13/06/2004 | Millmerran | QLD | 3 | 337 | 345 |
| 12/09/2004 | Toowoomba | QLD | 1 | 392 | 288 |
| 13/02/2005 | Ipswich | QLD | 2 | 341 | 344 |
| 13/06/2005 | Toowoomba Winter Wound Wobin | QLD | 1 | 330 | 285 |
| 13/06/2005 | Toowoomba Winter Wound Wobin | QLD | 8 | 333 | 361 |
| 12/02/2006 | Ipswich | QLD | 1 | 400 | 317 |
| Head-to-head after 18 games | 12 | 6 | |||
| Average score | 372.94 | 329.56 | |||
| Spread | 781 | -781 | |||