British number two Emma Raducanu retires from her Korea Open quarter-final against Daria Kasatkina with a foot injury.

Former US Open champion Emma Raducanu retired injured against Daria Kasatkina in their Korea Open quarter-final. Raducanu had been trailing 6-1.

Great Britain's Emma Raducanu reaches the quarter-finals at the Korea Open after beating China's Yue Yuan in straight sets in Seoul.

Emma Raducanu made her first retirement of the season at the Korea Open in Seoul on Saturday. Suffering from pain in her left foot, she pulled out of her quarter-final against top seed Daria Kasatkina while trailing 6-1.

The 2021 U.S. Open champion Emma Raducanu reached the quarterfinals of the Korea Open in Seoul on Thursday. Raducanu defeated Yue Yuan of China in straight sets, 6-4, 6-3, in the round of 16 at Olympic Park Tennis Center in Seoul.

Raducanu edged ahead following a close first set and powered ahead at the start of the second, holding off a comeback from Yuan and serving eight aces during the second set. Raducanu had battled past American Peyton Stearns in the previous round to set up the meeting with Yuan,

Emma Raducanu reached the quarter-finals of the Korea Open after beating eighth seed Yue Yuan in straight sets. The 21-year-old needed seven match points to clinch a hard-fought 6-4 6-3 victory over the eighth seed.