Emma Raducanu retired from her Korea Open quarter-final against top seed Daria Kasatkina with a foot injury on Saturday, ending her hopes of a second career title.

Beatriz Haddad Maia has advanced to the rain-delayed semifinals of the Korea Open with a 6-2, 6-1 win over Polina Kudermetova. Haddad Maia was the 2017 runner-up in the Seoul WTA 500-level tournament.

SEOUL, SOUTH KOREA (AP) _ Results Saturday from Korea Open at Seoul Olympic Park Tennis Center (seedings in parentheses): Beatriz Haddad Maia (3), Brazil, def. Polina Kudermetova, Russia, 6-2, 6-1.

Britain's Raducanu struggled to serve with her injured left foot, her landing leg, as she played on after a medical timeout, ...

A foot injury forced former U.S. Open champion Emma Raducanu to retire from her Korea Open quarter-final clash with top seed ...

Emma Raducanu’s supporters have leapt to her defence against internet trolls who accused the tennis star of faking injury ...

Raducanu, ranked 70th in the world, has struggled with injuries since her stunning US Open victory, and has failed to build ...

Emma Raducanu has retired from the quarter-finals of the Korea Open with an apparent left foot injury, after losing the first ...

Beatriz Haddad Maia cruised into the semifinals of the Korea Open with a 6-2, 6-1 win over Polina Kudermetova on Saturday.

Beatriz Haddad Maia has advanced to the rain-delayed semifinals of the Korea Open with a 6-2, 6-1 win over Polina Kudermetova.