Mohamed Safwat defeated Nathaniel Lammons 6-4 7-6 in the Egypt F20 round of 16 on hard.
Safwat M. took it in straight sets.
Mohamed Safwat beat Nathaniel Lammons 6-4 7-6(3). Umpiry, "Mohamed Safwat vs Nathaniel Lammons — Egypt F20 Round of 16", https://umpiry.com/match/2017-07-10/lammons-vs-safwat-egypt-f20-r16?utm_source=cite (as of 10 July 2017).