Aardvark: Joan Rosenthal vs Kunihiko Kuroda
| Tournament played | Round | Joan Rosenthal | Kunihiko Kuroda | |
| 1 | 31.08.1993 2nd World Championships (USA) | 3 | 350 | 300 |
| 2 | 06.11.1999 5th World Championships (AUS) | 14 | 527 | 251 |
| Head-to-head after 2 games | 2 | 0 | ||
| Average score | 438.5 | 275.5 | ||