David Pichler defeated Lukas Klein 6-1 4-6 6-3 in the Slovakia F4 round of 32 on clay.
Pichler D. came through in three sets.
David Pichler beat Lukas Klein 6-1 4-6 6-3. Umpiry, "David Pichler vs Lukas Klein — Slovakia F4 Round of 32", https://umpiry.com/match/2016-08-15/klein-vs-pichler-slovakia-f4-r32?utm_source=cite (as of 15 August 2016).