Johannes Haerteis defeated Constantin Frantzen 6-3 6-7 6-2 in the M25 Trimbach 1 round of 16 on carpet.
Haerteis J. came through in three sets.
Johannes Haerteis beat Constantin Frantzen 6-3 6-7(2) 6-2. Umpiry, "Johannes Haerteis vs Constantin Frantzen — M25 Trimbach 1 Round of 16", https://umpiry.com/match/2022-03-17/frantzen-vs-haerteis-m25-trimbach-1-r16?utm_source=cite (as of 17 March 2022).