Aardvark: Chris Ostrowski vs Janine Whittaker
| Tournament played | Round | Chris Ostrowski | Janine Whittaker | |
| 1 | 27.01.2014 City of Sydney International Masters (AUS) | 16 | 401 | 365 |
| 2 | 26.01.2015 City of Sydney International Masters (AUS) | 22 | 394 | 261 |
| 3 | 26.07.2015 NSW Winter Masters (AUS) | 8 | 273 | 370 |
| 4 | 31.01.2016 City of Sydney International Masters (AUS) | 14 | 444 | 388 |
| 5 | 29.01.2017 City of Sydney International Masters (AUS) | 15 | 418 | 329 |
| 6 | 02.10.2017 New South Wales Championship (AUS) | 13 | 303 | 386 |
| 7 | 01.10.2018 NSW Championship (AUS) | 5 | 412 | 366 |
| 8 | 28.01.2019 City of Sydney International Masters (AUS) | 6 | 425 | 381 |
| 9 | 28.01.2019 City of Sydney International Masters (AUS) | 15 | 240 | 486 |
| Head-to-head after 9 games | 6 | 3 | ||
| Average score | 367.77 | 370.22 | ||