Elmar Ejupovic defeated Filip Duda 6-4 6-4 in the Czech Republic F9 round of 32 on hard.
Ejupovic E. took it in straight sets.
Elmar Ejupovic beat Filip Duda 6-4 6-4. Umpiry, "Elmar Ejupovic vs Filip Duda — Czech Republic F9 Round of 32", https://umpiry.com/match/2017-11-06/duda-vs-ejupovic-czech-republic-f9-r32?utm_source=cite (as of 6 November 2017).