← St. Petersburg Head-to-head: Jan Lennard Struff vs Alexander Bublik
Round: R16finished
12:00 AM
Recap
Jan Lennard Struff defeated Alexander Bublik 6-4 6-3 in straight sets in the round of 16 of the 2021 St. Petersburg. The win moves Struff to 4–3 in the head-to-head.