Frances Tiafoe wins his second tour-level title with victory in his sixth final.

Max Purcell and Jordan Thompson improve their tour-level record to 7-1 as a team.

Max Purcell beat the rain and won two games on Friday in Houston to finish off a match that began Wednesday.

Cristian Garin is into the second round in Houston.

J.J. Wolf does not face a break point in his straight-sets victory against Jordan Thompson on Tuesday in Houston.

Jason Kubler defeats Fernando Verdasco in straight sets Monday in Houston.

Matija Pecotic is preparing to play 25 tournaments this season.

Reilly Opelka defeats John Isner in the Houston final without losing serve.

Max Purcell (left) and Matthew Edben lift their first ATP Tour trophy as a team.

Max Purcell (left) and Matthew Ebden complete their run to the Houston title with a perfect 8-0 set record.

Reilly Opelka hit 18 aces and faced only one break point in the Houston semi-finals.

Ivan Sabanov and Matej Sabanov move within one match of a second ATP Tour title in Houston.

Reilly Opelka extends his career-best run on the Houston clay with a win in Friday's quarter-finals.

Matthew Ebden and Max Purcell have dropped exactly two games in each of their four sets on the way to the Houston semi-finals.

Reilly Opelka converts all three of his break points to defeat Mitchell Krueger on Wednesday in Houston.

Nick Kyrgios wins all nine of his service games on Wednesday in a straight-sets victory against Tommy Paul.

Steve Johnson starts with a first-round win Tuesday in his bid for a third Houston title.

Nick Kyrgios hits 16 aces in the final two sets of his Houston first-round win.

Christian Garin is the last man standing in Houston.

Christian Garin is the first ATP Tour singles champion from Chile in 10 years.

Santiago Gonzalez and Aisam-Ul-Haq-Qureshi celebreate their first ATP Tour doubles title as a team in Houston.

Casper Ruud marches into his first ATP Tour final in Houston.

Christian Garin is one match away from his first ATP Tour title in Houston.

Sam Querrey is through to the semi-finals in Houston without dropping a set.

Daniel Elahi Galan scores the upset of the week in Houston over defending champion Steve Johnson.