US Open: Johanna Konta knocked out by Anastasija Sevastovain
British number one Johanna Konta has been knocked out of the US Open fourth round by Anastasija Sevastova.
The 13th seed lost 6-4 7-5 against the Latvian world number 48.
Konta trailed 4-1 in the second set and saved two match points en route to levelling at 5-5 but Sevastova broke serve to win on her third match point.
Sevastova, who retired in 2013 before making a comeback, will play eighth seed Madison Keys or Caroline Wozniacki in the quarter-finals.
More to follow.