Yannick Maden defeated Thanasi Kokkinakis 7-6 6-4 in the US Open qualifying round of 64 on hard. The upset overturned the form book — Thanasi Kokkinakis came in defending last year's round of 128.
Maden Y. took it in straight sets.
Match statistics are not available for this match. They appear once the official scoring feed publishes them.