Czech Grandmaster (2000). Czech Champion in 2007 and vice-champion in 2008. Czechoslovak U18 Champion in 1991.
Best results: Stockterau Open 1992 and 2003, 1st; Moravia Championships 1994 and 1997, 1st; Marijampole 1994, 2nd; Kecskemet 1994, 2nd; Olomuc 1997, 1st; Zaragoza Open 2001, 1st; Balaguer Open 2002, 1st; Brno 2003, 1st; Paks Cup 2004, Cvitanovic Memorial and Brno GM in 2005, 1st; Brno GM 2009, 1-2nd.