| Tournament | Round | Ian Close | Graeme Lock Lee |
| 20.06.1998 Wollongong Marj Babb (NSW) | 4 | 389 | 393 |
| 05.10.1998 New South Wales Championships (NSW) | 7 | 373 | 342 |
| 24.10.1998 Spring Marathon (NSW) | 4 | 333 | 319 |
| 17.01.1999 Baulkham Hills (NSW) | 8 | 370 | 338 |
| 01.08.1999 Winter Masters (NSW) | 11 | 329 | 417 |
| 14.11.1999 Sydney (NSW) | 6 | 434 | 375 |
| 17.06.2000 Wollongong Marj Babb (NSW) | 2 | 424 | 423 |
| 08.04.2001 Blacktown (NSW) | 3 | 339 | 510 |
| 14.07.2001 Chatswood (NSW) | 3 | 386 | 391 |
| 01.10.2001 New South Wales Championships (NSW) | 11 | 385 | 336 |
| 25.11.2001 North Shore (NSW) | 4 | 362 | 422 |
| 25.01.2004 City of Sydney International Masters (NSW) | 2 | 452 | 237 |
| 04.06.2005 Woy Woy (NSW) | 6 | 324 | 422 |
| 22.10.2005 Spring Marathon (NSW) | 8 | 281 | 312 |
| 25.02.2006 NSW Matchplay Qualifier (NSW) | 1 | 407 | 242 |
| 01.09.2007 Oatlands (NSW) | 1 | 325 | 404 |
| 13.09.2008 Sydney Club (NSW) | 4 | 383 | 324 |
| 29.08.2009 War of the Words (NSW) | 1 | 353 | 404 |
| 16.10.2010 Spring Marathon (NSW) | 1 | 323 | 565 |
| 24.08.2014 Hills Open (NSW) | 3 | 334 | 390 |
| Head-to-head after 20 games | 9 | 11 | |
| Average score | 365.3 | 378.3 | |
| Spread: | -260 | 260 | |