Daria Kasatkina, Emma Raducanu, Beatriz Haddad Maia and Diana Shnaider were among the players whose Hana Bank Korea Open quarterfinals were washed out due to rain.

Four of the top five seeds remain in the draw as we reach the quarterfinal round of the WTA Korea Open in Seoul. Diana Shnaider and Marta Kostyuk is a fascinating all-Top 20 matchup, while the Kudermetova sisters are just a win each from meeting in the final four.

Britain's Emma Raducanu recorded a 7-6 (4), 7-6 (5) win over Peyton Stearns in the first round of the Korea Open on Tuesday in Seoul.

No. 1 seed Daria Kasatkina made light work of Hailey Baptiste as she claimed a routine 6-4 6-2 win over the 105th-ranked American to set up a Seoul quarterfinal against Emma Raducanu.

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.

Emma Raducanu came through a gripping and often high-class battle with eighth seed Yue Yuan as she reached the quarter-finals of Seoul in entertaining style. Raducanu’s 6-4, 6-3 win featured some encouraging signs,