Lukas Klein defeated Patrik Obal 6-2 6-3 in the Slovakia F4 qualifying round of 32 on clay. The result followed the form book — Lukas Klein came in leading the head-to-head 1–0. Lukas Klein extended the head-to-head to 2–0.
Klein L. took it in straight sets.
Lukas Klein beat Patrik Obal 6-2 6-3. Umpiry, "Lukas Klein vs Patrik Obal — Slovakia F4 Qualifying Round of 32", https://umpiry.com/match/2016-08-15/klein-vs-obal-slovakia-f4-q32?utm_source=cite (as of 15 August 2016).