Petr Kovacka defeated Jan Vacek 6-4 6-2 in the Czech Moravian Masters 4 round of 32 on carpet. The upset overturned the form book — Jan Vacek came in leading the head-to-head 3–0. Petr Kovacka claimed a first win over Jan Vacek in four meetings, narrowing the head-to-head to 3–1.
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.