Mert Aytekin defeated Wojciech Biela 6-2 4-6 10-3 in the M15 Lodz qualifying round of 64 on clay.
Aytekin M. came through in three sets.
Mert Aytekin beat Wojciech Biela 6-2 4-6 10-3. Umpiry, "Mert Aytekin vs Wojciech Biela — M15 Lodz Qualifying Round of 64", https://umpiry.com/match/2026-07-05/aytekin-vs-biela-m15-lodz-q64?utm_source=cite (as of 5 July 2026).