Boulter loses to Siniakova in Japan Open semis

Katie Boulter lost to Katerina Siniakova in the semi-finals of the Japan Open on Saturday.Siniakova won in straight sets, 6-1 6-4. Boulter had reached her third WTA semi-final of the 2026 season and she has reclaimed her place as British No 1. Tennis scores, results and schedule from around the worldDownload Sky Sports app for analysis, news, video and moreBut her run came to an end in Osaka with Siniakova starting their semi-final match up strongly. The Czech won the first five games of the match and Boulter had to save a set point to win her first game.Boulter stirred hopes of a fightback when she broke Siniakova but the Czech soon seized back control. The Briton showed greater resistance in the second set but Siniakova served out for a straightforward victory. Siniakova, the world No 86, will face the USA's Ashlyn Krueger in Sunday's final. The world No 55 beat fellow American Ann Li in Saturday's other semi-final, knocking out the No 1 seed in three sets.Watch the WTA and ATP Tours live on Sky Sports, with this week's action including events in China, Japan, Kazakhstan, France and Belgium. Latest Sky Sports deals or stream no contract on NOW.