William Bartram defeated Yusuf Khamis 6-3 6-3 in the M15 Monastir 21 qualifying round of 64 on hard. The upset overturned the form book — Yusuf Khamis came in leading the head-to-head 1–0. William Bartram claimed a first win over Yusuf Khamis in two meetings, levelling the head-to-head at 1–1.
Bartram W. took it in straight sets.
William Bartram beat Yusuf Khamis 6-3 6-3. Umpiry, "William Bartram vs Yusuf Khamis — M15 Monastir 21 Qualifying Round of 64", https://umpiry.com/match/2023-05-21/bartram-vs-khamis-m15-monastir-21-q64?utm_source=cite (as of 21 May 2023).