Raducanu races into Korea Open semi-final
Emma Raducanu upset 3rd seed Magda Linette in straight sets in the quarter-finals of the Korea Open in Seoul. She will play Jelena Ostapenko in last four. Raduucana won the US Open last year as a qualifier. The 19-year-old has struggled to find her feet during her first full-time year on tour. She dropped down the rankings to No 77 after her early loss in New York. On Friday she dominated her singles match with ruthless accuracy, winning through, 6-2 6.2. Linett reached a career high of 26 in April this year.
