Alycia Parks and McCartney Kessler also clinched main-draw berths Thursday.

Some of the red, white and blue's best players were featured in a spread dubbed "American Tennis Has Never Been Hotter."

The 2014 US Open finalist has won all three of their prior clashes in straight sets.

The 38-year-old Swiss held his nerve in an 18-point final game to edge Tallon Griekspoor, 5-7, 6-3, 6-4, on Monday afternoon.

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The No. 2-seeded Italian claimed his seventh ATP singles title and first of the season with a 7-6 (3), 6-3 victory over American Maxime Cressy in the final.

And in Dallas, can Wu Yibing become China's first ATP champion against John Isner?

The French-born American will go into the Montpellier final having held 48 of 48 service games so far this week.

Defending champion started his chase for a record-extending 39th Masters title by beating Maxime Cressy of the United States 7-6 (1), 6-4 in Paris.

Seeded for the first time at a major, the 25-year-old also shares his body "feels ready" to play 30, 33 tournaments in a season.