Albano Olivetti defeated Marek Semjan 6-3 6-4 in the Qatar F2 round of 16 on hard.
Olivetti A. took it in straight sets.
Albano Olivetti beat Marek Semjan 6-3 6-4. Umpiry, "Albano Olivetti vs Marek Semjan — Qatar F2 Round of 16", https://umpiry.com/match/2017-04-10/olivetti-vs-semjan-qatar-f2-r16?utm_source=cite (as of 10 April 2017).