In the first round of the Masters tournament in Cincinnati (USA), 26-year-old Russian Karen Khachanov (30th racket of the world) lost to American Sebastian Korda (52nd racket), 3-6, 4-6. The match lasted one hour and 25 minutes.
In the second round, Korda will meet with American Frances Tiafoe.
The prize fund of the tournament in Cincinnati is $6.2 million.
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