FRISCO, Texas—Reilly Opelka and Tommy Paul grew up training together, roomed together in junior dorms, even shared a house together as established pros. Oddly, despite playing more than 500 combined ...

American ex-pros John Isner, Steve Johnson, and others recently made an engaging comparison between Ben Shelton and Tommy Paul’s personalities.

The 12th seed Tommy ... in his legs to challenge those numbers. The Spaniard dropped 57% of the points in his games and suffered seven breaks from 13 chances offered to his opponent. Paul tamed ...