Aardvark: Rik Kennedy vs Karen Richards
| Tournament played | Round | Rik Kennedy | Karen Richards | |
| 1 | 03.12.2012 2012 Prague Mind Sports Festival: SCRABBLE Main Event (CZE) | 10 | 534 | 316 |
| 2 | 26.10.2018 World Scrabble Championship (GBR) | 34 | 482 | 304 |
| 3 | 06.01.2019 UK Open (GBR) | 9 | 662 | 323 |
| 4 | 06.05.2019 Scottish International Matchplay Live in Edinburgh (SCO) | 14 | 359 | 495 |
| Head-to-head after 4 games | 3 | 1 | ||
| Average score | 509.25 | 359.5 | ||