Nick Kyrgios has lost his US Open quarter-final to Karen Khachanov after a five-set battle in New York, 7-5, 4-6, 7-5, 6-7 (3-7), 6-4.
Kyrgios could not quite follow up his victory over defending champion Daniil Medvedev.
The match began Tuesday night and concluded after midnight on Wednesday at a rowdy Arthur Ashe Stadium.
Early in the match, two spectators were kicked out after one gave the other a haircut in the stands.
The No. 27-seeded Khachanov will face No. 5 Casper Ruud on Friday for a berth in the championship match.
Khachanov has never appeared in a major semi-final.
More to come
AP
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