In the final, which was postponed by a day due to rain, the world number ten beat his compatriot Tommy Paul 6:2, 6:3 on Monday
The top-seeded US pro Taylor Fritz has won the ATP tournament in Delray Beach and successfully defended his title.
In the final of the 742,350-dollar competition, which was postponed by one day due to rain, the world number ten beat his compatriot Tommy Paul 6:2, 6:3 on Monday.
The only German winner of the tournament so far is Tommy Haas, who triumphed in his adopted home of Florida in 2006.
