Khumoun Sultanov defeated Hynek Barton 7-6 6-2 in the M25 Vale do Lobo 2 quarter-final on hard.
Sultanov K. took it in straight sets.
Khumoun Sultanov beat Hynek Barton 7-6(6) 6-2. Umpiry, "Khumoun Sultanov vs Hynek Barton — M25 Vale do Lobo 2 Quarter-final", https://umpiry.com/match/2023-11-24/barton-vs-sultanov-m25-vale-do-lobo-2-qf?utm_source=cite (as of 24 November 2023).