Kati and René

- 2004  3rd, World Championships, Dortmund
        1st, German National Championships, Berlin
 
- 2003  4th, NHK Trophy, Asahikawa
        4th, Cup of Russia, Moscow
        2nd, bofrost Cup on Ice, Gelsenkirchen
       ----, World Championships, no participation, injured
       ----, Grand Prix Final, no participation, illness 
        5th, European Championships, Malmö
        1st, German National Championships, Oberstdorf
 
- 2002  4th, Cup of Russia, St. Petersburg
        3rd, bofrost Cup on Ice, Gelsenkirchen
        7th, World Championships, Nagano
        8th, Winter Olympic Games, Salt Lake City
 
- 2001  7th, World Championships, Vancouver
        5th, Grand Prix Final, Tokyo
        6th, European Championships, Bratislava
 
- 2000  3rd, NHK Trophy, Asahikawa
        3rd, Trophée Lalique, Paris 
        4th, Sparkassen Cup on Ice, Gelsenkirchen
        6th, World Championships, Nice
        5th, European Championships, Vienna
        1st, German National Championships, Berlin
 
- 1999  2nd, Sparkassen Cup on Ice, Gelsenkirchen
        4th, Skate America, Colorado Springs
        7th, World Championships, Helsinki
        6th, European Championships, Prague
        1st, German National Championships, Oberstdorf
 
- 1998  4th, NHK Trophy, Sapporo
        3rd, Sparkassen Cup on Ice, Gelsenkirchen
        9th, World Championships, Minneapolis
       10th, Winter Olympic Games, Nagano
        9th, European Championships, Milan
        1st, German National Championships, Berlin
 
- 1997  5th, Sparkassen Cup on Ice, Gelsenkirchen
       12th, World Championships, Lausanne
       ----  European Championships, no participation, injured
       ----  German National Championships, no participation, injured
 
- 1996  7th, Nations Cup on Ice, Gelsenkirchen
        5th, Trophée Lalique, Paris
        6th, Skate America, Springfield
       13th, World Championships, Edmonton
        7th, Centennial on Ice, St. Petersburg
        9th, European Championships, Sofia
        1st, German National Championships, Berlin
 
- 1995  6th, Nations Cup on Ice, Gelsenkirchen
        9th, Skate Canada, Saint John
        7th, Skate America, Detroit
       19th, World Championships (debut), Birmingham
       15th, European Championships, Dortmund
        1st, Berlin Championships, Berlin
        2nd, German National Championships, Oberstdorf
 
- 1994  6th, Nations Cup on Ice, Gelsenkirchen
        7th, Skate Canada, Red Deer
        4th, Skate America, Pittsburgh
        4th, Nebelhorn-Trophy, Oberstdorf
        4th, Grand Prix de St. Gervais, St. Gervais
        1st, DEU-Pokal, Dortmund
        1st, Berlin Championships, Berlin
        3rd, German National Championships, Herne
 
- 1993  9th, Nations Cup on Ice, Gelsenkirchen
       16th, European Championships (debut), Helsinki
        2nd, German National Championships, Mannheim
 
- 1992  8th, World Junior Championships
        2nd, German National Championships, Unna
 
- 1991 15th, World Junior Championships
        1st, German National Junior Championships
 
- 1990  1st, German National Junior Championships
 
- 1989  1st, National Championships (GDR)

Kati

- 1983  1st, Kinder- und Jugendspartakiade