A three-time winner on the ATP Tour this year and two-time Grand Slam champion both advanced in straight sets in afternoon action at the Citi Open on Tuesday.
In the men’s draw, top seed and No. 8-ranked Andrey Rublev cruised past Britain’s Jack Draper, 6-4, 6-2. Rublev is looking for his fourth ATP title of the season in the District after winning…