| 2001-08-23 | 24 cards | MSO Memory Championship 2001 |
| 2002-08-18 | 153.74 seconds | MSO Memory Championship 2002 |
| 2002-08-24 | 137.9 seconds | World Memory Championship 2002 |
| 2003-08-23 | 98.5 seconds | MSO Memory Championship 2003 |
| 2003-10-03 | 53.53 seconds | World Memory Championship 2003 |
| 2004-07-30 | 42 cards | German Open Memory Championship 2004 |
| 2004-08-28 | 37.3 seconds | World Memory Championship 2004 |
| 2004-11-21 | 38 cards | Austrian Open Memory Championship 2004 |
| 2005-07-22 | 32.13 seconds | German Open Memory Championship 2005 |
| 2005-08-13 | 61 seconds | World Memory Championship 2005 |
| 2006-08-19 | 24 cards | World Memory Championship 2006 |
| 2006-11-05 | 16 cards | German Open Memory Championship 2006 |
| 2007-05-06 | 22 cards | Friendly (Cambridge) Memory Championship 2007 |
| 2007-07-14 | 26.28 seconds | UK Open Memory Championship 2007 |
| 2007-07-27 | 55.44 seconds | German Open Memory Championship 2007 |
| 2007-08-31 | 57.78 seconds | World Memory Championship 2007 |
| 2008-08-16 | 56.41 seconds | UK Open Memory Championship 2008 |
| 2008-09-20 | 33 cards | French Open Memory Championship 2008 |
| 2008-10-24 | 59 seconds | World Memory Championship 2008 |
| 2009-07-31 | 24.97 seconds | German Open Memory Championship 2009 |
| 2009-08-15 | 2 cards | UK Open Memory Championship 2009 |
| 2009-11-12 | 31.55 seconds | World Memory Championship 2009 |
| 2010-05-08 | 16 cards | Welsh Open Memory Championship 2010 |
| 2010-08-26 | 10 cards | UK Open Memory Championship 2010 |
| 2010-09-25 | 14 cards | Swedish Open Memory Championship 2010 |
| 2010-11-03 | 37.56 seconds | World Memory Championship 2010 |
| 2010-11-12 | 22 cards | German Open Memory Championship 2010 |
| 2011-05-08 | 35.15 seconds | Welsh Open Memory Championship 2011 |
| 2011-08-25 | 0 cards | UK Open Memory Championship 2011 |
| 2011-09-16 | 35.18 seconds | German Open Memory Championship 2011 |
| 2012-03-31 | 56.34 seconds | Welsh Open Memory Championship 2012 |
| 2012-12-14 | 42.97 seconds | World Memory Championship 2012 |
| 2013-03-31 | 40.55 seconds | Welsh Open Memory Championship 2013 |
| 2013-08-22 | 31.34 seconds | UK Open Memory Championship 2013 |
| 2013-11-30 | 28.08 seconds | World Memory Championships 2013 |
| 2014-03-29 | 35.18 seconds | Welsh Open Memory Championship 2014 |
| 2014-08-21 | 38.11 seconds | UK Open Memory Championship 2014 |
| 2014-12-14 | 8 cards | World Memory Championships 2014 |
| 2015-08-28 | 30 cards | UK Open Memory Championship 2015 |
| 2017-03-11 | 31.08 seconds | French Open Memory Championship 2017 |
| 2018-04-17 | 33.96 seconds | IAM Canadian Open Memory Championship (n) |
| 2018-08-25 | 29.05 seconds | 2nd Korea OPEN Champs 2018 |
| 2018-09-22 | 30.28 seconds | German Open Memory Championship 2018 (n) |
| 2018-11-11 | 36.36 seconds (e) | 3rd European Open Memory Championship 2018 (n) |
| 2019-10-12 | 25.31 seconds (e) | French Open Memory Championship 2019 (n) |