| Tournament | Round | Penny Wells | Elizabeth Ho |
| 04.10.1999 New South Wales Championships (NSW) | 1 | 413 | 383 |
| 23.10.1999 Spring Marathon (NSW) | 3 | 310 | 358 |
| 22.07.2001 Winter Masters (NSW) | 18 | 374 | 333 |
| 27.01.2002 City of Sydney International Masters (NSW) | 12 | 368 | 417 |
| 16.03.2003 Wyong (NSW) | 1 | 339 | 421 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 360.8 | 382.4 | |
| Spread: | -108 | 108 | |