Houston : America's Ryan Sweeting escaped six break points in the final game to upset second-seeded countryman Sam Querrey 3-6, 7-6 (5) 6-3 in the second round of the U.S. Men's Clay Court Championships on Wednesday.
There were 11 total service breaks in the match. The players broke each other in seven consecutive games, spanning from the last five games of second set through the first two games of the third.
Sweeting survived 18 of 24 break points. Querrey lost three points on his serve in the tie-breaker, including a double-fault for set point.