| Tournament | Round | Nonie English | Jean McGiffen |
| 27.01.2001 City of Sydney International Masters (NSW) | 3 | 303 | 412 |
| 22.07.2001 Winter Masters (NSW) | 9 | 439 | 397 |
| 09.09.2001 Baulkham Hills Open (NSW) | 5 | 381 | 505 |
| 29.01.2006 City of Sydney International Masters (NSW) | 2 | 279 | 437 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 350.5 | 437.75 | |
| Spread: | -349 | 349 | |