Pairs: 1994 World Championships (15) (with Yukiko Kawasaki (a non-Olympian) [RUS]). 1999 World Championships (4); 2000 World Championships (1); 2001 World Championships (4); 2002 World Championships (4); 2003 World Championships (3); 2004 World Championships (4); 2005 World Championships (2); 2006 World Championships (3); 2007 World Championships (20); 1999 European Championships (1); 2000 European Championships (2); 2001 European Championships (4); 2002 European Championships (3); 2003 European Championships (3); 2004 European Championships (2); 2005 European Championships (3); 2006 European Championships (3); 2007 European Championships (2) (with Mariya Petrova [RUS]). Previously competed for Japan.