Question: Were René Kuipers and Filip Novotný of the same nationality?
Sentence (from "2010 ATP Studena Croatia Open Umag – Doubles"): František Čermák and Michal Mertiňák unsuccessfully defended their title, after lost to Leoš Friedl and Filip Polášek in the final 3 – 6, 6–7.
Relevant evidence: No