Jack Sock does a forward flip into the pool as he celebrates his first ATP World Tour title in Houston.
Jack Sock celebrates winning his first ATP World Tour title in Houston.
Jack Sock poses with his first ATP World Tour singles title after beating Sam Querrey in Houston.
Bob Bryan and Mike Bryan grab a 5-7, 6-2, 13-11 win over Janko Tipsarevic and Philipp Petzschner on Wednesday night in Houston.
Jack Sock advances to his first semi-final of 2015 with 6-4, 6-4 win over Santiago Giraldo.
Feliciano Lopez earns a quarter-final berth in Houston with his 6-3, 6-3 win over Sam Groth on Wednesday.
Jeremy Chardy advances to the second round in Houston on Tuesday.
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