Rogerio Dutra Silva defeated Mischa Zverev 6-4 6-4 in the Bastad qualifying round 2 on clay.
Dutra Silva R. took it in straight sets.
Rogerio Dutra Silva beat Mischa Zverev 6-4 6-4. Umpiry, "Rogerio Dutra Silva vs Mischa Zverev — Bastad Qualifying Round 2", https://umpiry.com/match/2015-07-20/silva-vs-zverev-bastad-q2?utm_source=cite (as of 20 July 2015).