22 Jul 2017 To 30 Jul 2017ATP Challenger Prague, Czech Republic2017 ATP Challenger Prague, Czech Republic Men SinglesEliminated in qualification by J. Rodionov.RoundOpponentsStatusScoreQualificationJurij RodionovLost3 - 6 2 - 6
23 Jul 2016 To 31 Jul 2016ATP Challenger Prague2, Czech Republic2016 ATP Challenger Prague2, Czech Republic Men SinglesEliminated in qualification by H. Hurkacz.MORE DETAILSFEWER DETAILSRoundOpponentsStatusScoreQualificationHubert HurkaczLost6 - 3 6 - 1
08 Aug 2015 To 16 Aug 2015ATP Challenger Prague2, Czech Republic2015 ATP Challenger Prague2, Czech Republic Men SinglesEliminated in qualification by A. Michon.MORE DETAILSFEWER DETAILSRoundOpponentsStatusScoreQualificationAxel MichonLost4 - 6 6 - 1 3 - 6