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