Date Record Championship
2009-03-22175 digitsNorth German Junior Memory Championship 2009
2009-07-31185 digitsGerman Junior Memory Championship 2009
2009-11-12249 digitsWorld Memory Championship 2009
2010-03-20240 digitsNorth German Memory Championship 2010
2010-05-02220 digitsFriendly (Cambridge) Memory Championship 2010
2010-11-12227 digitsGerman Memory Championship 2010
2010-11-12227 digitsGerman Open Memory Championship 2010
2011-03-12339 digitsNorth German Memory Championship 2011
2011-09-16369 digitsGerman Memory Championship 2011
2011-09-16369 digitsGerman Open Memory Championship 2011
2012-03-24369 digitsNorth German Memory Championship 2012
2012-07-27393 digitsGerman Open Memory Championship 2012
2012-12-14381 digitsWorld Memory Championship 2012
2013-03-16261 digitsSlovenian Open Regional Memory Championship 2013 (n)
2013-04-26301 digits2nd Regional German Open Memory Championship 2013
2013-07-27393 digitsGerman Memory Championship 2013
2013-11-30352 digitsWorld Memory Championships 2013
2014-04-04390 digits3rd Regional German Open Memory Championship 2014
2014-07-18375 digitsGerman Open Memory Championship 2014
2014-09-20258 digitsSwedish Open Memory Championship 2014
2015-07-25395 digitsGerman Open Memory Championship 2015
2016-04-08337 digits5th Regional German Open Memory Champ 2016
2016-04-23280 digitsSouth German Memory Championship 2016
2018-05-12375 digitsSouth German Memory Championship 2018
2018-09-22387 digitsGerman Open Memory Championship 2018 (n)
2018-12-14432 digits (e) World Memory Championships 2018 (n)
2019-07-26400 digitsGerman Open Memory Championship 2019 (n)