Andrew Watson defeated Ognjen Samardzic 6-1 6-4 in the USA F16 qualifying round of 16 on clay.
Watson A. took it in straight sets.
Andrew Watson beat Ognjen Samardzic 6-1 6-4. Umpiry, "Andrew Watson vs Ognjen Samardzic — USA F16 Qualifying Round of 16", https://umpiry.com/match/2015-05-11/samardzic-vs-watson-usa-f16-q16?utm_source=cite (as of 11 May 2015).