British number one Katie Boulter missed out on a place in the Pan Pacific Open final after a straight-set defeat by American wildcard Sofia Kenin in Saturday's semi-finals. The 28-year-old had been aiming to win her third title of the year but lost 6-4 6-4 in Tokyo in one hour and 30 minutes to the former world number four.

Former Australian Open champion Sofia Kenin has advanced to the final of the Pan Pacific Open with a 6-4, 6-4 win over ninth-seeded Katie Boulter on Saturday.

Former Australian Open champion Sofia Kenin has advanced to the final of the Pan Pacific Open with a 6-4, 6-4 win over ninth-seeded Katie Boulter on Saturday.

Katie Boulter will play another Grand Slam singles champion, 2020 Australian Open winner Sofia Kenin, in the semifinals.

Katie Boulter advanced to the Pan Pacific Open semi-finals after defeating Bianca Andreescu. Despite earlier setbacks in Asia, Boulter's performance secured her a match against Sofia Kenin. Meanwhile,

TOKYO (AP) — Former Australian Open champion Sofia Kenin has extended her perfect record against Wang Xinyu, beating the 10th-seeded Chinese player 6-1, 6-4 in a first-round match at the Pan Pacific Open on Tuesday.

Katie Boulter breezed past Bianca Andreescu 6-2, 6-1 to advance to the Pan Pacific Open semifinals, where she'll face Sofia Kenin.

Canada’s Bianca Andreescu was eliminated in the quarterfinals at the Toray Pan Pacific Open on Friday after dropping a 6-2, 6-1 decision to Britain’s Katie Boulter.