Pawel Cias defeated Jannik Sinner 4-6 6-2 6-4 in the Poland F2 round of 16 on clay.
Cias P. came through in three sets.
Pawel Cias beat Jannik Sinner 4-6 6-2 6-4. Umpiry, "Pawel Cias vs Jannik Sinner — Poland F2 Round of 16", https://umpiry.com/match/2018-05-07/cias-vs-sinner-poland-f2-r16?utm_source=cite (as of 7 May 2018).