Aardvark: Bob Jackman vs Nigel Richards
| Tournament played | Round | Bob Jackman | Nigel Richards | |
| 1 | 20.09.1998 Asia Pacific Championships (MYS) | 14 | 435 | 344 |
| 2 | 23.11.1998 2nd Trans-Tasman Challenge (NZL) | 11 | 350 | 400 |
| 3 | 23.11.1998 2nd Trans-Tasman Challenge (NZL) | 13 | 400 | 350 |
| 4 | 27.06.1999 Channel NewsAsia World Masters (SGP) | 22 | 357 | 425 |
| 5 | 28.05.2000 Bertam World Masters (MYS) | 16 | 419 | 492 |
| 6 | 29.11.2007 Causeway Challenge Premier (MYS) | 21 | 419 | 411 |
| 7 | 22.06.2008 ICT Penang Open (MYS) | 6 | 323 | 612 |
| 8 | 16.11.2008 World Players Championship (USA) | 23 | 400 | 459 |
| 9 | 11.06.2010 ICT Penang Open (MYS) | 9 | 289 | 522 |
| 10 | 05.12.2010 Causeway Challenge (MYS) | 18 | 373 | 423 |
| 11 | 17.06.2011 ICT Penang Open (MYS) | 20 | 310 | 403 |
| 12 | 24.06.2012 27th BRANDS Thailand International Crossword Game King's Cup (THA) | 8 | 432 | 429 |
| 13 | 29.06.2012 ICT2012 (MYS) | 13 | 308 | 415 |
| Head-to-head after 13 games | 4 | 9 | ||
| Average score | 370.38 | 437.3 | ||