| Tournament | Round | Ian Close | John Holgate |
| 25.01.1998 City of Sydney International Masters (NSW) | 2 | 280 | 487 |
| 16.01.2000 Baulkham Hills Kickoff (NSW) | 1 | 294 | 437 |
| 02.06.2001 Sutherland (NSW) | 7 | 333 | 525 |
| 01.10.2001 New South Wales Championships (NSW) | 15 | 363 | 373 |
| 11.04.2002 Sutherland (NSW) | 1 | 295 | 567 |
| 27.10.2002 Spring Marathon (NSW) | 3 | 382 | 463 |
| 25.01.2004 City of Sydney International Masters (NSW) | 7 | 301 | 440 |
| 26.02.2005 NSW Matchplay Qualifier (NSW) | 6 | 410 | 400 |
| 29.10.2005 Sydney Club Silver Jubilee (NSW) | 6 | 383 | 412 |
| 01.10.2007 New South Wales Champs (NSW) | 2 | 365 | 366 |
| 13.10.2007 Spring Marathon (NSW) | 2 | 374 | 396 |
| 04.10.2010 NSW Championships (NSW) | 5 | 364 | 423 |
| Head-to-head after 12 games | 1 | 11 | |
| Average score | 345.33 | 440.75 | |
| Spread: | -1145 | 1145 | |