| Date | Tournament | State | Round | Harry Malcolm | Chris May |
|---|---|---|---|---|---|
| 27/01/2001 | City of Sydney International Masters | NSW | 7 | 419 | 328 |
| 27/01/2001 | City of Sydney International Masters | NSW | 17 | 394 | 399 |
| 27/01/2002 | City of Sydney International Masters | NSW | 2 | 392 | 412 |
| 25/01/2004 | City of Sydney International Masters | NSW | 14 | 329 | 448 |
| 02/05/2004 | NSW/Victoria Border Challenge Wagga Wagga | NSW | 11 | 440 | 311 |
| 28/03/2005 | Australian Championships | TAS | 16 | 370 | 497 |
| 29/01/2006 | City of Sydney International Masters | NSW | 10 | 327 | 446 |
| 10/06/2006 | vic06 3 DAY | VIC | 20 | 369 | 408 |
| 09/04/2007 | Australian Championships | NSW | 21 | 356 | 407 |
| Head-to-head after 9 games | 2 | 7 | |||
| Average score | 377.33 | 406.22 | |||
| Spread | -260 | 260 | |||