2013 U.S. Men's Clay Court Championships – Singles

Tennis tournament January 2025 2013 U.S. Men's Clay Court Championships USA John Isner ESP Nicolás Almagro 6–3, 7–5 28 8 singles doubles 2013 U.S. Men's Clay Court Championships Juan Mónaco was the defending champion, but lost to John Isner in the semifinals. Isner went on to win the title, defeating Nicolás Almagro in the final, 6–3, 7–5. Seeds The top four seeds received a bye into the second round. 30em ESP Nicolás Almagro (final) GER Tommy Haas (second round) ARG Juan Mónaco (semifinals) USA Sam Querrey (withdrew because of a right pectoral muscle strain) USA John Isner (champion) ESP Fernando Verdasco (second round) ITA Paolo Lorenzi (quarterfinals) USA Michael Russell (first round) Draw Finals Semifinals Final 175 1 ESP Nicolás Almagro 6 6 WC USA Rhyne Williams 2 1 3 ARG Juan Mónaco 6 4 4 5 USA John Isner 1 6 6 1 ESP Nicolás Almagro 3 5 5 USA John Isner 6 7 Top half First round Second round Quarterfinals Semifinals FRA G Monfils 77 7 USA J Blake 65 5 ITA F Cipolla 4 6 7 Q ARG F Argüello 6 4 5 Q AUT G Melzer 2 2 7 ITA P Lorenzi 6 6 WC USA R Williams 7 7 ARG G Pella 5 5 PR IND S Devvarman 65 0 ESP R Ramírez Hidalgo 77 6 WC USA S Johnson 65 2 6 ESP F Verdasco 77 6 1 ESP N Almagro 2 6 6 FRA G Monfils 6 0 3 ITA F Cipolla 64 1 7 ITA P Lorenzi 77 6 LL CRO I Karlović 4 77 63 WC USA R Williams 6 65 77 ESP R Ramírez Hidalgo 6 6 6 ESP F Verdasco 3 2 1 ESP N Almagro 6 6 7 ITA P Lorenzi 4 4 WC USA R Williams 77 1 6 ESP R Ramírez Hidalgo 61 6 4 1 ESP N Almagro 6 6 WC USA R Williams 2 1 Bottom half First round Second round Quarterfinals Semifinals 8 USA M Russell 2 2 Q USA R Ginepri 6 6 ARG M Alund 4 6 6 AUS L Hewitt 6 3 1 FRA J Ouanna 1 2 USA T Smyczek 6 6 5 USA J Isner 77 6 USA R Harrison 64 4 WC USA J Sock 77 6 Q USA B Klahn 63 3 LTU R Berankis 63 7 6 CAN J Levine 77 5 4 Q USA R Ginepri 6 4 6 ARG M Alund 2 6 4 USA T Smyczek 65 1 3 ARG J Mónaco 77 6 5 USA J Isner 7 63 77 WC USA J Sock 5 77 63 LTU R Berankis 6 6 2 GER T Haas 3 3 Q USA R Ginepri 1 0 3 ARG J Mónaco 6 6 5 USA J Isner 6 3 6 LTU R Berankis 3 6 3 3 ARG J Mónaco 6 4 4 5 USA J Isner 1 6 6 Qualifying Seeds The top five seeds receive a bye into the second round. 30em CRO Ivo Karlović (qualifying competition, lucky loser) GER Mischa Zverev (second round) RUS Teymuraz Gabashvili (qualifying competition) USA Bradley Klahn (qualified) CAN Peter Polansky (qualifying competition) ARG Facundo Argüello (qualified) USA Michael Yani (first round, retired) USA Alex Kuznetsov (first round) Qualifiers 30em AUT Gerald Melzer USA Robby Ginepri ARG Facundo Argüello USA Bradley Klahn Lucky losers CRO Ivo Karlović Draw First qualifier 3 First round Second round Qualifying competition 175 USA William Boe-Wiegaard 2 2 ROU Florin Mergea 6 6 USA Nicholas Edlefsen 2 2 MDA Roman Borvanov 6 6 AUT Gerald Melzer 6 6 8 USA Alex Kuznetsov 2 4 1 CRO Ivo Karlović 6 6 ROU Florin Mergea 4 3 MDA Roman Borvanov 7 62 1 AUT Gerald Melzer 5 77 6 1 CRO Ivo Karlović 4 63 AUT Gerald Melzer 6 77 Second qualifier 3 First round Second round Qualifying competition 175 USA Robby Ginepri 6 6 WC USA Bayo Philips 2 0 NZL Michael Venus 5 6 4 GER Frank Moser 7 4 6 2 GER Mischa Zverev 2 6 2 USA Robby Ginepri 6 4 6 GER Frank Moser 64 64 5 CAN Peter Polansky 77 77 USA Robby Ginepri 77 77 5 CAN Peter Polansky 65 63 Third qualifier 3 First round Second round Qualifying competition 175 ZIM Takanyi Garanganga 6 5 7 USA Scott Lipsky 4 7 5 RSA Fritz Wolmarans 5 6 3 USA Chris Wettengel 7 1 6 WC USA David Warren 2 3 6 ARG Facundo Argüello 6 6 3 RUS Teymuraz Gabashvili 6 77 ZIM Takanyi Garanganga 2 61 USA Chris Wettengel 3 2 6 ARG Facundo Argüello 6 6 3 RUS Teymuraz Gabashvili 3 2 6 ARG Facundo Argüello 6 6 Fourth qualifier 3 First round Second round Qualifying competition 175 USA Greg Ouellette 6 6 WC USA Connor Curry 2 2 SLO Luka Gregorc 7 6 SUI Vullnet Tashi 5 1 AUS John Peers 5 7 0 7 USA Michael Yani 7 5 0r 4 USA Bradley Klahn 711 6 USA Greg Ouellette 69 4 SLO Luka Gregorc 6 6 AUS John Peers 4 4 4 USA Bradley Klahn 6 6 SLO Luka Gregorc 1 4 References Main Draw Qualifying Draw Singles