| Date | Tournament | State | Round | John Holgate | Tony Kalayzich |
|---|---|---|---|---|---|
| 26/01/2008 | SYDNEY INTERNL MASTERS | NSW | 2 | 430 | 367 |
| 14/04/2024 | OBERON OPEN | NSW | 1 | 388 | 305 |
| 20/07/2024 | WINTER MASTERS | NSW | 7 | 413 | 295 |
| 25/08/2024 | Australian Junior Champs | NSW | 2 | 374 | 469 |
| 26/07/2025 | CMWM2025 | NSW | 1 | 513 | 248 |
| Head-to-head after 5 games | 4 | 1 | |||
| Average score | 423.60 | 336.80 | |||
| Spread | 434 | -434 | |||