Katie Boulter 'on another planet' during emphatic victory in Hong Kong Open - as British No1 prepares for semi-final clash with Chinese star Yue Yuan in bid to clinch third title of the year

The 28-year-old is the No2 seed at the event so should fancy her chances of adding to titles in San Diego and Nottingham this year. She beat Russian Anastasia Zakharova 6-4, 6-0 on Friday.