Guy Den Ouden defeated Daniel Masur 7-5 6-1 in the M25 Monastir 10 quarter-final on hard.
Den Ouden G. took it in straight sets.
Guy Den Ouden beat Daniel Masur 7-5 6-1. Umpiry, "Guy Den Ouden vs Daniel Masur — M25 Monastir 10 Quarter-final", https://umpiry.com/match/2023-12-01/masur-vs-ouden-m25-monastir-10-qf?utm_source=cite (as of 1 December 2023).