Jannik Sinner defeated Luke Johnson 3-6 6-3 7-5 in the M15 Monastir 4 round of 32 on hard.
Sinner J. came through in three sets.
Jannik Sinner beat Luke Johnson 3-6 6-3 7-5. Umpiry, "Jannik Sinner vs Luke Johnson — M15 Monastir 4 Round of 32", https://umpiry.com/match/2019-01-29/johnson-vs-sinner-m15-monastir-4-r32?utm_source=cite (as of 29 January 2019).