17 Oct 2011 To 23 Oct 2011ATP Challenger Seoul, Korea Republic2011 ATP Challenger Seoul, South Korea Men SinglesEliminated in by Y. Lu.RoundOpponentsStatusScoreYen-Hsun LuLost6 - 3 6 - 2QualificationHiroki KondoWon1 - 6 3 - 6
01 Aug 2011 To 07 Aug 2011ATP Challenger Vancouver, Canada2011 ATP Challenger Vancouver, Canada Men SinglesEliminated in by G. Jones.MORE DETAILSFEWER DETAILSRoundOpponentsStatusScoreGreg JonesLost6 - 3 6 - 3
11 Jul 2011 To 18 Jul 2011ATP Challenger Aptos, USA2011 ATP Challenger Aptos, USA Men SinglesEliminated in round of 16 by B..MORE DETAILSFEWER DETAILSRoundOpponentsStatusScoreRound of 16BOGDANOVIC A. Lost1 - 6 2 - 6Bradley KlahnWon6 - 4 5 - 7 3 - 6QualificationRhyne WilliamsWon4 - 6 6 - 4 7 - 5
09 Nov 2010 To 15 Nov 2010ATP Challenger Knoxville, USA2010 ATP Challenger Knoxville, USA Men SinglesEliminated in round of 16 by K. Nishikori.MORE DETAILSFEWER DETAILSRoundOpponentsStatusScoreRound of 16Kei NishikoriLost3 - 6 2 - 6Eric QuigleyWon7 - 6 6 - 4QualificationChris KlingemannWon6 - 1 6 - 4QualificationAndrew AndersonWon6 - 4 4 - 6 3 - 6