Seoul Open: Ostapenko through to semi-finals

Latvian Jelena Ostapenko, the top seed, advanced to the last four of the Seoul Open by beating Andorran lucky loser Victoria Jimenez Kasintseva 6-2, 6-1 at the Seoul Olympic Park on Friday. Ostapenko, ranked No 19, will play No 6 seed Emma Raducanu next. Ahead of her victory, the Latvian edged out wildcard Boyoung Jeong (6-4, 3-6, 7-6 (2)) and Russian Anastasia Gasanova (6-3, 5-7,