| Tournament | Round | Chris May | Liz Jackman |
| 05.09.1999 Baulkham Hills Open (NSW) | 4 | 396 | 341 |
| 05.04.2003 NSW Matchplay Qualifier (NSW) | 4 | 473 | 309 |
| 20.07.2003 Winter Masters (NSW) | 8 | 383 | 379 |
| 12.04.2008 Matchplay Qualifier (NSW) | 5 | 384 | 359 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 409 | 347 | |
| Spread: | 248 | -248 | |