Cooper Williams defeated Jonathan Mridha 6-2 7-6 in the M25 Calabasas 1 qualifying round of 16 on hard. The upset overturned the form book — Jonathan Mridha came in leading the head-to-head 1–0. Cooper Williams claimed a first win over Jonathan Mridha in two meetings, levelling the head-to-head at 1–1.
Williams C. took it in straight sets.
Hard: Williams C. leads 1–0 · Clay: Mridha J. leads 1–0
Cooper Williams beat Jonathan Mridha 6-2 7-6(2). Umpiry, "Cooper Williams vs Jonathan Mridha — M25 Calabasas 1 Qualifying Round of 16", https://umpiry.com/match/2023-03-23/mridha-vs-williams-m25-calabasas-1-q16?utm_source=cite (as of 23 March 2023).