Sports

Jack Sock, Juan Monaco reach US Men's Clay Court final

  • Jack Sock, of the United States, returns a shot against fellow American John Isner in the semifinals of the U.S. Men's Clay Court Championship tennis tournament Saturday, April 9, 2016, in Houston. Sock won 7-6 (4), 6-3. (AP Photo/Pat Sullivan)

    Jack Sock, of the United States, returns a shot against fellow American John Isner in the semifinals of the U.S. Men's Clay Court Championship tennis tournament Saturday, April 9, 2016, in Houston. Sock won 7-6 (4), 6-3. (AP Photo/Pat Sullivan)  (The Associated Press)

  • John Isner returns a shot against Jack Sock in the semifinals of the U.S. Men's Clay Court Championship tennis tournament Saturday, April 9, 2016, in Houston. (AP Photo/Pat Sullivan)

    John Isner returns a shot against Jack Sock in the semifinals of the U.S. Men's Clay Court Championship tennis tournament Saturday, April 9, 2016, in Houston. (AP Photo/Pat Sullivan)  (The Associated Press)

  • Jack Sock of the United States returns a shot against fellow American John Isner in the semifinals of the U.S. Men's Clay Court Championship tennis tournament Saturday, April 9, 2016, in Houston. (AP Photo/Pat Sullivan)

    Jack Sock of the United States returns a shot against fellow American John Isner in the semifinals of the U.S. Men's Clay Court Championship tennis tournament Saturday, April 9, 2016, in Houston. (AP Photo/Pat Sullivan)  (The Associated Press)

Fourth-seeded defending champion Jack Sock beat top-seeded John Isner 7-6 (4), 6-3 on Saturday in an all-American semifinal in the U.S. Men's Clay Court Championship.

Sock will face Argentina's Juan Monaco in the final Sunday at River Oaks. The 32-year-old Monaco, the 2012 winner, beat third-seeded Feliciano Lopez of Spain 6-4, 6-2.

"I'm really happy to be here again in the final," said Monaco, an eight-time winner on the ATP Tour. "I was really focused, consistent from the baseline."