We have just two matches left in the fourth round and they’re set for Arthur Ashe this evening. Jannik Sinner will meet Alexander Bublik before Amanda Anisimova takes on Beatriz Haddad Maia. That will be all from me, with the blog returning tomorrow for quarter-final thrills. Cheers all for tuning in.
Karolina Muchova (11) beats Marta Kostyuk (27) 6-3, 6-7 (0), 6-3
Muchova has three match points on her serve. Kostyuk’s backhand finds the corner to keep her alive, but Muchova takes the third opportunity, Kostyuk unable to keep the return in. Muchova sets up a challenging quarter final with Naomi Osaka.
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