Konrad Zieba defeated Martin Joyce 6-4 6-2 in the USA F26 qualifying round of 64 on hard.
Zieba K. took it in straight sets.
Konrad Zieba beat Martin Joyce 6-4 6-2. Umpiry, "Konrad Zieba vs Martin Joyce — USA F26 Qualifying Round of 64", https://umpiry.com/match/2016-08-01/joyce-vs-zieba-usa-f26-q64?utm_source=cite (as of 1 August 2016).