S. Baum defeated Jannik Opitz 6-2 6-2 in the M15 Trier 1 round of 16 on clay.
Baum S. took it in straight sets.
S. Baum beat Jannik Opitz 6-2 6-2. Umpiry, "S. Baum vs Jannik Opitz — M15 Trier 1 Round of 16", https://umpiry.com/match/2023-08-24/baum-vs-opitz-m15-trier-1-r16?utm_source=cite (as of 24 August 2023).