2012 U.S. Men's Clay Court Championships

The 2012 U.S. Men's Clay Court Championships was a tennis tournament played on outdoor clay courts. It was the 44th edition of the U.S. Men's Clay Court Championships, and was an ATP World Tour 250 event. It took place at River Oaks Country Club in Houston, Texas, United States, from April 9 through April 15, 2012.

Seeds

 * Rankings and seedings are as of April 2, 2012

Other entrants
The following players received wildcards into the main draw:
 * Kevin Anderson
 * 🇪🇸 Feliciano López
 * 🇦🇷 Juan Mónaco

The following players received entry via qualifying:
 * 🇧🇷 Ricardo Mello
 * 🇺🇸 Michael Russell
 * 🇯🇵 Go Soeda
 * 🇦🇷 Horacio Zeballos

Retirements

 * 🇦🇷 Carlos Berlocq (lower leg injury)
 * 🇦🇷 Diego Junqueira (hip injury)

Seeds

 * Rankings are as of April 2, 2012

Other entrants
The following pairs received wildcards into the doubles main draw:
 * 🇺🇸 Robert Kendrick / 🇺🇸 Ryan Sweeting
 * 🇺🇸 Bobby Reynolds / 🇺🇸 Michael Russell

Singles

 * 🇦🇷 Juan Mónaco defeated 🇺🇸 John Isner 6–2, 3–6, 6–3
 * It was Monaco's 2nd title of the year and 5th of his career.

Doubles

 * 🇺🇸 James Blake / 🇺🇸 Sam Querrey defeated Treat Conrad Huey / 🇬🇧 Dominic Inglot, 7–6(16–14), 6–4