All three members of the United States Davis Cup team who won live rubbers during this weekend’s first round sweep over Switzerland have committed to play the 2012 US Men’s Clay Court Championship in Houston.

HOUSTON – Two-time US Men’s Clay Court Championship quarterfinalist John Isner is the third American singles player to commit to the 2012 event April 9-15 at River Oaks Country Club.
 
 

Former singles finalist Sam Querrey and four-time doubles champions the Bryan Brothers have been announced to join Mardy Fish at the 2012 US Men's Clay Court Championship April 9-15 at River Oaks.