Dominik Koepfer defeated Julian Lenz 6-2 3-6 6-3 in the USA F39 round of 32 on hard.
Koepfer D. came through in three sets.
Dominik Koepfer beat Julian Lenz 6-2 3-6 6-3. Umpiry, "Dominik Koepfer vs Julian Lenz — USA F39 Round of 32", https://umpiry.com/match/2016-11-28/koepfer-vs-lenz-usa-f39-r32?utm_source=cite (as of 28 November 2016).