 In August 2014 the Court of Arbitration for Sport rejected an appeal by Kreuziger to allow him to start the 2014 Vuelta a España.On 22 September, it was announced that the Czech Olympic Committee had cleared him of any anti-doping violation and that he was free to compete again.The UCI and the World Anti-Doping Agency appealed against the decision to the Court of Arbitration for Sport in October 2014.