Daniel Koellerer defeated Peter Torebko 6-3 6-4 in the Czech Republic F2 qualifying round on clay.
Koellerer D. took it in straight sets.
Daniel Koellerer beat Peter Torebko 6-3 6-4. Umpiry, "Daniel Koellerer vs Peter Torebko — Czech Republic F2 Qualifying Round", https://umpiry.com/match/2011-05-16/koellerer-vs-torebko-czech-republic-f2-qf?utm_source=cite (as of 16 May 2011).