C. O'Connell defeated Christian Hirschmueller 6-2 6-3 in the Serbia F3 round of 32 on clay.
O'Connell C. took it in straight sets.
C. O'Connell beat Christian Hirschmueller 6-2 6-3. Umpiry, "C. O'Connell vs Christian Hirschmueller — Serbia F3 Round of 32", https://umpiry.com/match/2016-08-03/hirschmueller-vs-o-connell-serbia-f3-r32?utm_source=cite (as of 3 August 2016).