Date Record Championship
2012-09-29210 digitsSwedish Open Memory Championship 2012
2012-10-2088 digitsFriendly (Cambridge) Memory Championship 2012
2012-12-14274 digitsWorld Memory Championship 2012
2013-09-21120 digitsSwedish Open Memory Championship 2013
2013-11-30360 digitsWorld Memory Championships 2013
2014-12-14320 digitsWorld Memory Championships 2014
2015-05-16292 digits (e) Gothenburg Open Memory Championship 2015 (Digital)
2015-10-24424 digits (e) Swedish Open Memory Championship 2015 (Digital)
2015-11-14480 digits1st Danish Open Memory Championship 2015
2015-12-16520 digitsWorld Memory Championships 2015
2016-04-16481 digits (e) Gothenburg Open Memory Championship 2016 (Digital)
2016-09-18480 digits (e) Swedish Open Memory Championship 2016 (Digital)
2016-12-15520 digitsWorld Memory Championships 2016 (WMSC) (n)
2017-10-07280 digitsSwedish Open Memory Championship 2017
2017-12-01441 digitsWorld Memory Championships 2017
2018-10-06360 digitsSwedish Open Memory Championship 2018