Aardvark: Cedric Lewis vs Karen Richards
| Tournament played | Round | Cedric Lewis | Karen Richards | |
| 1 | 19.06.2009 Penang (MYS) | 10 | 385 | 368 |
| 2 | 14.07.2013 28th BRAND's Thailand International Crossword Game King's Cup (THA) | 28 | 316 | 474 |
| 3 | 19.02.2017 MCC065 International Scrabble Challenge (MYS) | 2 | 489 | 505 |
| 4 | 09.07.2017 32nd BRAND's Thailand International Crossword Game Championship (THA) | 10 | 457 | 302 |
| 5 | 07.07.2019 34th BRAND's Thailand International Crossword Game (THA) | 4 | 437 | 398 |
| Head-to-head after 5 games | 3 | 2 | ||
| Average score | 416.8 | 409.4 | ||