| Tournament | Round | John Holgate | Sal Costanzo |
| 30.01.2000 City of Sydney International Masters (NSW) | 7 | 542 | 307 |
| 27.01.2001 City of Sydney International Masters (NSW) | 6 | 398 | 353 |
| 08.09.2002 Beecroft Marathon (NSW) | 15 | 482 | 354 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 474 | 338 | |
| Spread: | 408 | -408 | |