| Tournament | Round | Olga Visser | Manop Phiphat |
| 08.07.2001 Coominya (QLD) | 6 | 420 | 318 |
| 26.08.2001 Queensland Championships (QLD) | 8 | 308 | 426 |
| 14.10.2001 Marathon Madness (QLD) | 5 | 379 | 487 |
| 14.10.2001 Marathon Madness (QLD) | 8 | 265 | 462 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 343 | 423.25 | |
| Spread: | -321 | 321 | |