| Date | Tournament | State | Round | Jean McGiffen | Kerry Constable |
|---|---|---|---|---|---|
| 24/10/1998 | Spring Marathon | NSW | 11 | 472 | 393 |
| 13/02/1999 | Wollongong | NSW | 6 | 449 | 348 |
| 21/05/1999 | Ulladulla | NSW | 4 | 409 | 348 |
| 05/12/1999 | ACT Christmas Capers | ACT | 5 | 295 | 480 |
| 18/08/2001 | Revesby | NSW | 2 | 395 | 398 |
| 09/12/2001 | ACT Championships | ACT | 7 | 464 | 429 |
| 26/05/2002 | Ulladulla | NSW | 10 | 408 | 359 |
| 17/08/2002 | Revesby | NSW | 7 | 257 | 447 |
| 24/11/2002 | ACT Championships | ACT | 6 | 363 | 378 |
| 22/02/2003 | Wollongong | NSW | 5 | 399 | 316 |
| 15/05/2003 | Ulladulla | NSW | 9 | 416 | 446 |
| 20/07/2003 | Winter Masters | NSW | 5 | 325 | 350 |
| 06/10/2003 | NSW Championships | NSW | 16 | 442 | 374 |
| 23/05/2004 | Ulladulla | NSW | 10 | 497 | 315 |
| 22/05/2005 | Ulladulla | NSW | 1 | 357 | 349 |
| 02/10/2006 | New South Wales Championships | NSW | 11 | 393 | 323 |
| Head-to-head after 16 games | 10 | 6 | |||
| Average score | 396.31 | 378.31 | |||
| Spread | 288 | -288 | |||