| Date | Tournament | State | Round | Ivor Zetler | Kerry Constable |
|---|---|---|---|---|---|
| 20/07/2003 | Winter Masters | NSW | 8 | 415 | 356 |
| 24/07/2005 | Winter Masters | NSW | 15 | 394 | 329 |
| 26/01/2008 | SYDNEY INTERNL MASTERS | NSW | 5 | 431 | 350 |
| 14/06/2008 | Wollongong | NSW | 3 | 497 | 250 |
| 11/12/2011 | SYDNEY CLUB | NSW | 5 | 417 | 359 |
| 13/02/2016 | Wollongong Summer | NSW | 3 | 390 | 390 |
| 15/06/2019 | WORDS WINTER | NSW | 7 | 315 | 486 |
| 08/02/2020 | WORDS SUMMER | NSW | 4 | 501 | 418 |
| 19/06/2021 | WORDS WINTER 19 JUNE | NSW | 7 | 340 | 453 |
| Head-to-head after 9 games | 6.5 | 2.5 | |||
| Average score | 411.11 | 376.78 | |||
| Spread | 309 | -309 | |||