17 Oct 2011 To 23 Oct 2011ATP Challenger Quito, Ecuador2011 ATP Challenger Quito, Ecuador Men SinglesEliminated in by R. Ramirez Hidalgo.MORE DETAILSFEWER DETAILSRoundOpponentsStatusScoreRuben Ramirez HidalgoLost6 - 7 4 - 6
08 Mar 2011 To 21 Mar 2011BNP Paribas Open2011 ATP Indian Wells, USA Men SinglesEliminated in qualification by J. Witten.MORE DETAILSFEWER DETAILSRoundOpponentsStatusScoreQualificationJesse WittenLost2 - 6 2 - 6
28 Feb 2011 To 06 Mar 2011ATP Challenger Salinas, Ecuador2011 ATP Challenger Salinas, Ecuador Men SinglesEliminated in by H. Zeballos.MORE DETAILSFEWER DETAILSRoundOpponentsStatusScoreHoracio ZeballosLost3 - 6 6 - 3 6 - 7
08 Nov 2010 To 14 Nov 2010ATP Challenger Guayaquil, Ecuador2010 ATP Challenger Guayaquil, Ecuador Men SinglesEliminated in by V. Estrella Burgos.MORE DETAILSFEWER DETAILSRoundOpponentsStatusScoreVictor Estrella BurgosLost3 - 6 5 - 7
01 Nov 2010 To 07 Nov 2010ATP Challenger Medellin, Colombia2010 ATP Challenger Medellin, Colombia Men SinglesEliminated in by E. Ribeiro Neto.MORE DETAILSFEWER DETAILSRoundOpponentsStatusScoreEladio Ribeiro NetoLost7 - 6 6 - 4
19 Aug 2008 To 09 Sep 2008US Open2008 US Open Men SinglesEliminated in qualification by R. Machado.MORE DETAILSFEWER DETAILSRoundOpponentsStatusScoreQualificationRui MachadoLost6 - 4 6 - 4
21 Aug 2007 To 09 Sep 2007US Open2007 US Open Men SinglesEliminated in qualification by J. Hernych.MORE DETAILSFEWER DETAILSRoundOpponentsStatusScoreQualificationJan HernychLostRetiredQualificationKenneth CarlsenWon7 - 6 7 - 5