| Tournament | Round | Ivor Zetler | Jean Balmer |
| 23.10.1999 Spring Marathon (NSW) | 1 | 396 | 324 |
| 30.01.2000 City of Sydney International Masters (NSW) | 18 | 424 | 304 |
| 27.08.2000 Baulkham Hills Open (NSW) | 4 | 374 | 346 |
| 28.01.2007 City of Sydney International Masters (NSW) | 9 | 379 | 378 |
| 28.01.2007 City of Sydney International Masters (NSW) | 16 | 347 | 299 |
| 18.10.2008 Spring Marathon (NSW) | 12 | 366 | 320 |
| Head-to-head after 6 games | 6 | 0 | |
| Average score | 381 | 328.5 | |
| Spread: | 315 | -315 | |