Wojciech_Grodzki
2007 Individual Speedway European Championship2007 Speedway Grand Prix of Czech Republic2007 Speedway Grand Prix of Germany2007 Speedway Grand Prix of Slovenia2007 Speedway Grand Prix of Sweden2008 Individual Speedway Junior Polish Championship2008 Speedway Grand Prix of Denmark2008 Team Long Track World Championship2008 Team Speedway Junior European Championship2009 Individual Speedway European Championship2009 Speedway Grand Prix of Scandinavia2009 Speedway Grand Prix of Slovenia2009 Speedway Grand Prix of Sweden2011 Team Long Track World ChampionshipDisco polo