ATP 250 · 2013-04-08 · draw of 28
Houston 2013
ClayFinal
| 🇺🇸 John Isner | d. | 🇪🇸 Nicolas Almagro | 6-3 7-5 | H2H |
Semifinals
| 🇺🇸 John Isner | d. | 🇦🇷 Juan Monaco | 1-6 6-4 6-4 | H2H |
| 🇪🇸 Nicolas Almagro | d. | 🇺🇸 Rhyne Williams | 6-2 6-1 | H2H |
Quarterfinals
| 🇺🇸 John Isner | d. | 🇱🇹 Ricardas Berankis | 6-3 3-6 6-3 | H2H |
| 🇦🇷 Juan Monaco | d. | 🇺🇸 Robby Ginepri | 6-1 6-0 | H2H |
| 🇺🇸 Rhyne Williams | d. | 🇪🇸 Ruben Ramirez Hidalgo | 7-6(1) 1-6 6-4 | H2H |
| 🇪🇸 Nicolas Almagro | d. | 🇮🇹 Paolo Lorenzi | 6-4 6-4 | H2H |
Round of 16
| 🇱🇹 Ricardas Berankis | d. | 🇩🇪 Tommy Haas | 6-3 6-3 | H2H |
| 🇺🇸 John Isner | d. | 🇺🇸 Jack Sock | 7-5 6-7(3) 7-6(3) | H2H |
| 🇦🇷 Juan Monaco | d. | 🇺🇸 Tim Smyczek | 7-6(5) 6-1 | H2H |
| 🇺🇸 Robby Ginepri | d. | 🇦🇷 Martin Alund | 6-2 4-6 6-4 | H2H |
| 🇪🇸 Ruben Ramirez Hidalgo | d. | 🇪🇸 Fernando Verdasco | 6-3 6-2 | H2H |
| 🇺🇸 Rhyne Williams | d. | 🇭🇷 Ivo Karlovic | 6-4 6-7(5) 7-6(3) | H2H |
| 🇮🇹 Paolo Lorenzi | d. | 🇮🇹 Flavio Cipolla | 7-6(4) 6-1 | H2H |
| 🇪🇸 Nicolas Almagro | d. | 🇫🇷 Gael Monfils | 2-6 6-0 6-3 | H2H |
Round of 32
| 🇺🇸 Tim Smyczek | d. | 🇫🇷 Josselin Ouanna | 6-1 6-2 | H2H |
| 🇦🇷 Martin Alund | d. | 🇦🇺 Lleyton Hewitt | 4-6 6-3 6-1 | H2H |
| 🇺🇸 Robby Ginepri | d. | 🇺🇸 Michael Russell | 6-2 6-2 | H2H |
| 🇪🇸 Fernando Verdasco | d. | 🇺🇸 Steve Johnson | 7-6(5) 6-2 | H2H |
| 🇪🇸 Ruben Ramirez Hidalgo | d. | 🇮🇳 Somdev Devvarman | 7-6(5) 6-0 | H2H |
| 🇺🇸 Rhyne Williams | d. | 🇦🇷 Guido Pella | 7-5 7-5 | H2H |
| 🇮🇹 Paolo Lorenzi | d. | 🇦🇹 Gerald Melzer | 6-2 6-2 | H2H |
| 🇮🇹 Flavio Cipolla | d. | 🇦🇷 Facundo Arguello | 4-6 6-4 7-5 | H2H |
| 🇱🇹 Ricardas Berankis | d. | 🇨🇦 Jesse Levine | 6-7(3) 7-5 6-4 | H2H |
| 🇺🇸 Jack Sock | d. | 🇺🇸 Bradley Klahn | 7-6(3) 6-3 | H2H |
| 🇺🇸 John Isner | d. | 🇺🇸 Ryan Harrison | 7-6(4) 6-4 | H2H |
| 🇫🇷 Gael Monfils | d. | 🇺🇸 James Blake | 7-6(5) 7-5 | H2H |