Constantin Frantzen defeated Tim Sandkaulen 1-6 6-4 10-8 in the M25 Arlon 1 qualifying round of 16 on clay.
Frantzen C. came through in three sets.
Constantin Frantzen beat Tim Sandkaulen 1-6 6-4 10-8. Umpiry, "Constantin Frantzen vs Tim Sandkaulen — M25 Arlon 1 Qualifying Round of 16", https://umpiry.com/match/2022-06-21/frantzen-vs-sandkaulen-m25-arlon-1-q16?utm_source=cite (as of 21 June 2022).