Date Record Championship
2014-03-29100 digitsWelsh Open Memory Championship 2014
2014-08-21110 digitsUK Open Memory Championship 2014
2015-08-28124 digitsUK Open Memory Championship 2015
2016-11-13160 digitsFriendly (Cambridge) Memory Championship 2016
2017-08-20164 digitsMSO Memory Championship 2017
2018-08-20204 digitsMSO Memory Championship 2018
2018-12-14172 digits (e) World Memory Championships 2018 (n)
2019-10-12120 digits (e) French Open Memory Championship 2019 (n)