
Emma Raducanu suffered a painful exit from the Korea Open as Barbora Krejcikova saved three match points and came from a set down to win 4-6 7-6 (12-10) 6-1.
Raducanu looked on course to be returning to the quarter-finals and setting up a clash with World No 2 Iga Swiatek as the Briton led and then served for the match at 5-4 in the second set.