Aardvark: Zina Costanzo vs Mary McMahon
| Tournament played | Round | Zina Costanzo | Mary McMahon | |
| 1 | 31.10.1999 Geelong Masters (AUS) | 3 | 444 | 477 |
| Head-to-head after 1 games | 0 | 1 | ||
| Average score | 444 | 477 | ||
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| Tournament played | Round | Zina Costanzo | Mary McMahon | |
| 1 | 31.10.1999 Geelong Masters (AUS) | 3 | 444 | 477 |
| Head-to-head after 1 games | 0 | 1 | ||
| Average score | 444 | 477 | ||