Emma Raducanu has fired a warning to Daria Kasatkina ahead of their crunch clash at the Korea Open on Saturday morning. The tennis star has started to rediscover her mojo, having previously been sent crashing out of the US Open in the first round last month.

Emma Raducanu's Korea Open quarter-final against Daria Kasatkina has been postponed until Saturday due to wet weather conditions in Seoul. We'll be bringing you the very latest updates, pictures and video on this breaking news story.

Emma Raducanu’s Korea Open quarter-final postponed due to heavy rain - Raducanu was due to play top seed Daria Kasatkina on Friday morning.

Emma Raducanu offered an unexpected take on her controversial scheduling issues on Thursday, stressing the importance of matchplay and claiming that she has been “nursing a few niggles in the last couple months that I kept pretty quiet”.

The former US Open champion wrapped up a 6-4, 6-3 win in just over two hours in Seoul, where she will play either top seed Daria Kasatkina or Hailey Baptiste

Your donation makes it possible for us to keep doing this important work, keeping you informed every step of the way to the November election Emma Raducanu reached the quarter-finals of the Korea Open after beating eighth seed Yue Yuan in straight sets.