John Sperle defeated I. Stroemberg 6-3 6-2 in the M15 Duffel 1 qualifying round of 32 on clay.
Sperle J. took it in straight sets.
John Sperle beat I. Stroemberg 6-3 6-2. Umpiry, "John Sperle vs I. Stroemberg — M15 Duffel 1 Qualifying Round of 32", https://umpiry.com/match/2023-06-11/sperle-vs-stroemberg-m15-duffel-1-q32?utm_source=cite (as of 11 June 2023).