Ivan Nedelko defeated Piotr Matuszewski 7-6 7-5 in the M15 Koszalin 1 round of 16 on clay.
Nedelko I. took it in straight sets.
Ivan Nedelko beat Piotr Matuszewski 7-6(2) 7-5. Umpiry, "Ivan Nedelko vs Piotr Matuszewski — M15 Koszalin 1 Round of 16", https://umpiry.com/match/2019-08-09/matuszewski-vs-nedelko-m15-koszalin-1-r16?utm_source=cite (as of 9 August 2019).