Date Athlete Record Championship
2006-05-07James PONDER260 digitsFriendly (Cambridge) Memory Championship 2006
2006-11-05Ben PRIDMORE449 digitsGerman Open Memory Championship 2006
2007-07-14Ben PRIDMORE616 digitsUK Open Memory Championship 2007
2008-08-16Ben PRIDMORE819 digitsUK Open Memory Championship 2008