Asian No.1 Kei Nishikori has won the final of Washington Open by defeating American John Isner 4-6, 6-4, 6-4 in men's singles.
The 25-year-old captured his 10th career title at the combined ATP and WTA hardcourt event.
Last year's US Open runner-up said that he hopes to play again in the US Open and was excited for the same, Sport24 reported.
Nishikori also felt that he has been playing well against big servers, which was not an easy task.
It is Nishikori's third crown of the season after winning titles at Memphis and Barcelona.