| 2009-03-22 | 37 dates | North German Junior Memory Championship 2009 |
| 2009-07-31 | 60 dates | German Junior Memory Championship 2009 |
| 2009-11-12 | 52 dates | World Memory Championship 2009 |
| 2010-03-20 | 77 dates | North German Memory Championship 2010 |
| 2010-05-02 | 81 dates | Friendly (Cambridge) Memory Championship 2010 |
| 2010-11-12 | 77 dates | German Memory Championship 2010 |
| 2010-11-12 | 77 dates | German Open Memory Championship 2010 |
| 2011-03-12 | 94 dates | North German Memory Championship 2011 |
| 2011-09-16 | 106 dates | German Memory Championship 2011 |
| 2011-09-16 | 106 dates | German Open Memory Championship 2011 |
| 2012-03-24 | 92 dates | North German Memory Championship 2012 |
| 2012-07-27 | 86 dates | German Open Memory Championship 2012 |
| 2012-12-14 | 88 dates | World Memory Championship 2012 |
| 2013-03-16 | 91 dates | Slovenian Open Regional Memory Championship 2013 (n) |
| 2013-04-26 | 95 dates | 2nd Regional German Open Memory Championship 2013 |
| 2013-07-27 | 91 dates | German Memory Championship 2013 |
| 2013-11-30 | 92 dates | World Memory Championships 2013 |
| 2014-04-04 | 91 dates | 3rd Regional German Open Memory Championship 2014 |
| 2014-07-18 | 100 dates | German Open Memory Championship 2014 |
| 2014-09-20 | 81 dates | Swedish Open Memory Championship 2014 |
| 2015-07-25 | 81 dates | German Open Memory Championship 2015 |
| 2016-04-08 | 79 dates | 5th Regional German Open Memory Champ 2016 |
| 2016-04-23 | 101 dates | South German Memory Championship 2016 |
| 2018-05-12 | 72 dates | South German Memory Championship 2018 |
| 2018-09-22 | 86 dates | German Open Memory Championship 2018 (n) |
| 2018-12-14 | 76 dates (e) | World Memory Championships 2018 (n) |
| 2019-07-26 | 66 dates | German Open Memory Championship 2019 (n) |