Kalman L. Boyd defeated Leo Matthysen 7-6 6-2 in the M15 Monastir 46 qualifying round of 16 on hard.
Boyd K. took it in straight sets.
Kalman L. Boyd beat Leo Matthysen 7-6(7) 6-2. Umpiry, "Kalman L. Boyd vs Leo Matthysen — M15 Monastir 46 Qualifying Round of 16", https://umpiry.com/match/2023-11-13/boyd-vs-matthysen-m15-monastir-46-q16?utm_source=cite (as of 13 November 2023).