Marc Dijkhuizen defeated Antoine Walch 6-1 6-2 in the Sweden F2 round of 32 on clay. The upset overturned the form book — Antoine Walch came in leading the head-to-head 1–0. Marc Dijkhuizen claimed a first win over Antoine Walch in two meetings, levelling the head-to-head at 1–1.
Dijkhuizen M. took it in straight sets.
Clay: Dijkhuizen M. leads 1–0 · Hard: Walch A. leads 1–0
Marc Dijkhuizen beat Antoine Walch 6-1 6-2. Umpiry, "Marc Dijkhuizen vs Antoine Walch — Sweden F2 Round of 32", https://umpiry.com/match/2018-05-14/dijkhuizen-vs-walch-sweden-f2-r32?utm_source=cite (as of 14 May 2018).