Date Record Championship
2013-09-217 digitsSwedish Open Memory Championship 2013
2013-11-305 digitsWorld Memory Championships 2013
2014-05-106 digitsGothenburg Memory Championship 2014
2015-10-2414 digits (e) Swedish Open Memory Championship 2015 (Digital)
2015-11-1414 digits1st Danish Open Memory Championship 2015
2016-03-1914 digitsItalian Open Memory Championship 2016
2016-04-1622 digits (e) Gothenburg Open Memory Championship 2016 (Digital)
2016-07-0250 digitsIAM US Open 2016
2016-09-1818 digits (e) Swedish Open Memory Championship 2016 (Digital)
2016-12-1568 digitsWorld Memory Championships 2016 (WMSC) (n)
2017-10-0722 digitsSwedish Open Memory Championship 2017
2017-12-0149 digitsWorld Memory Championships 2017