| 5 Feb 2025 | 2025 DN North American Championship | Holger Petzke | 18th / 31 |
| 2 Feb 2025 | 2025 DN World Championship (Gold Cup) | Holger Petzke | 22nd / 35 |
| 11 Mar 2023 | 2023 Swedish DN Championship | Holger Petzke | 4th / 33 |
| 19 Feb 2023 | 2023 DN European Championship | Holger Petzke | 17th / 31 |
| 18 Feb 2020 | 2020 DN World Championship (Gold Cup) | Holger Petzke | 27th / 50 |
| 24 Mar 2019 | 2019 Swedish DN Championship | Holger Petzke | 30th / 36 |
| 21 Feb 2019 | 2019 DN North American Championship | Holger Petzke | 6th / 40 |
| 7 Jan 2019 | 2019 Görväln Open, DN Sweden Ranking R4 | Holger Petzke | 8th / 36 |
| 5 Jan 2019 | 2019 Frog Race, DN Sweden Ranking R3 | Holger Petzke | 10th / 39 |
| 11 Feb 2017 | 2017 German DN Championship (IDM) | Holger Petzke | 3rd / 44 |
| 27 Jan 2017 | 2017 DN North American Championship | Holger Petzke | 7th / 45 |
| 22 Jan 2017 | 2017 DN World Championship (Gold Cup) | Holger Petzke | 7th / 40 |
| 1 Mar 2015 | 2015 DN European Championship | Holger Petzke | 17th / 45 |
| 5 Feb 2015 | 2015 Caligula Cup (DN), Poland | Holger Petzke | 2nd / 53 |
| 1 Jan 2015 | 2015 Polish DN Fleet Cup | Holger Petzke | 3rd / 64 |
| 1 Mar 2014 | 2014 DN European Championship | Holger Petzke | 12th / 51 |
| 1 Mar 2014 | 2014 DN World Championship (Gold Cup) | Holger Petzke | 28th / 51 |
| 1 Feb 2014 | 2014 German DN Championship (IDM) | Holger Petzke | 1st / 33 |
| 21 Dec 2013 | 2013 International Bavarian DN Championship | Holger Petzke | 6th / 27 |
| 1 Feb 2013 | 2013 DN European Championship | Holger Petzke | 19th / 46 |
| 30 Jan 2013 | 2013 DN North American Championship | Holger Petzke | 17th / 42 |
| 27 Jan 2013 | 2013 DN World Championship (Gold Cup) | Holger Petzke | 16th / 50 |
| 1 Jan 2013 | 2013 Swedish DN Championship | Holger Petzke | 8th / 41 |
| 11 Feb 2012 | 2012 German DN Championship (IDM) | Holger Petzke | 11th / 28 |
| 14 Feb 2009 | 2009 Berlin-Brandenburg Flotten-Meisterschaft (DN) | Holger Petzke | 1st / 16 |
| 1 Jan 2009 | 2009 Swedish DN Championship (Glan) | Holger Petske | 8th / 49 |
| 1 Jan 2008 | 2008 DN World Championship (Gold Cup) | Holger Petzke | 4th / 47 |
| 1 Jan 2008 | 2008 DN European Championship | Holger Petzke | 22nd / 49 |
| 1 Jan 2007 | 2007 DN European Championship | Holger Petzke | 24th / 50 |
| 5 Mar 2006 | 2006 DN World Championship (Gold Cup) | Holger Petzke | 5th / 50 |
| 25 Feb 2006 | 2006 International Polish DN Championship (Jezioro Jamno) | Holger Petzke | 4th / 40 |
| 13 Feb 2005 | 2005 DN European Championship | Holger Petzke | 27th / 51 |
| 1 Jan 2005 | 2005 New Year Cup (DN), Årsunda, Storsjön | Holger Petzke | 1st / 14 |
| 31 Jan 2004 | 2004 German DN Championship (IDM) | Holger Petzke | 12th / 36 |
| 1 Jan 2004 | 2004 DN World Championship (Gold Cup), Hungary | Holger Petzke | 49th / 52 |
| 1 Jan 2004 | 2004 Polish DN Championship | Holger Petzke | 12th / 37 |
| 1 Jan 2004 | 2004 DN European Championship (Hungary) | Holger Petzke | 32nd / 57 |
| 23 Feb 2003 | 2003 Silberner Drache (DN), Goldberger See | Holger Petzke | 3rd / 26 |
| 22 Feb 2003 | 2003 Goldenes Lenkrad (DN), Goldberger See | Holger Petzke | 2nd / 24 |
| 15 Feb 2003 | 2003 DN Flottenmeisterschaft Nord | Holger Petzke | 4th / 62 |
| 8 Feb 2003 | 2003 Berlin-Brandenburg Championship (DN), Wolziger See | Holger Petzke | 2nd / 40 |
| 25 Jan 2003 | 2003 Wolziger See Cup (DN) | Holger Petzke | 2nd / 19 |
| 25 Jan 2003 | 2003 Brandenburger Adler (DN), Wolziger See | Holger Petzke | 1st / 21 |
| 11 Jan 2003 | 2003 DN regatta at Schwielowsee (11-12 January) | Holger Petzke | 7th / 36 |
| 1 Jan 2003 | 2003 DN European Championship (Björkvik) | Holger Petzke | 13th / 50 |
| 1 Jan 2003 | 2003 Swedish DN Championship (Fiskeboda) | Holger Petzke | 5th / 58 |
| 29 Dec 2002 | 2002 Malchin Cup (DN) | Holger Petzke | 5th / 13 |
| 21 Dec 2002 | 2002 Goldener Engel (DN), Goldberger See | Holger Petzke | 4th / 33 |
| 15 Dec 2002 | 2002 Advents Regatta (DN), Goldberger See | Holger Petzke | 3rd / 27 |
| 14 Dec 2002 | 2002 Rudolph Rednose Regatta (DN), Goldberger See | Holger Petzke | 4th / 35 |
| 18 Feb 2002 | 2002 DN World Championship (Gold Cup) | Holger Petzke | 3rd / 50 |
| 20 Jan 2002 | 2002 Goldberger Speed Cup (DN) | Holger Petzke | 1st / 11 |
| 19 Jan 2002 | 2002 Silberner Drache (DN), Goldberger See | Holger Petzke | 4th / 19 |
| 12 Jan 2002 | 2002 DN Flottenmeisterschaft Nord | Holger Petzke | 5th / 29 |
| 5 Jan 2002 | 2002 German DN Championship (IDM) | Holger Petzke | 5th / 39 |
| 1 Jan 2002 | 2002 Swedish DN Championship | Holger Petzke | 10th / 53 |
| 2 Feb 2001 | 2001 DN European Championship (Lake Lipno) | Holger Petzke | 3rd / 50 |
| 20 Jan 2001 | 2001 German DN Championship (IDM) | Holger Petzke | 12th / 36 |
| 1 Jan 2001 | 2001 Swedish DN Championship | Holger Petzke | 16th / 59 |
| 9 Mar 2000 | 2000 DN European Championship | Holger Petzke | 7th / 50 |
| 6 Mar 2000 | 2000 DN World Championship (Gold Cup), Lake Hjälmaren | Holger Petzke | 7th / 50 |
| 18 Feb 2000 | 2000 Swedish DN Championship | Holger Petzke | 38th / 59 |
| 1 Jan 1999 | 1998/99 DN Euro Cup | Holger Petzke | 33rd / 49 |
| 1 Jan 1999 | 1999 DN European Championship (Giżycko) | Holger Petzke | 38th / 52 |
| 1 Jan 1999 | 1999 Swedish DN Championship | Holger Petzke | 54th / 65 |
| 1 Jan 1998 | 1998 European Championship | Holger Petzke | 37th / 60 |
| 1 Jan 1998 | 1998 IDNIYRA World Championship | Holger Petzke | 55th / 60 |