Robin Bertrand defeated Christopher Heyman 7-6 6-4 in the M15 Meerbusch 1 round of 16 on clay. The upset overturned the form book — Christopher Heyman came in leading the head-to-head 1–0. Robin Bertrand claimed a first win over Christopher Heyman in two meetings, levelling the head-to-head at 1–1.
Bertrand R. took it in straight sets.
Robin Bertrand beat Christopher Heyman 7-6(5) 6-4. Umpiry, "Robin Bertrand vs Christopher Heyman — M15 Meerbusch 1 Round of 16", https://umpiry.com/match/2022-05-05/bertrand-vs-heyman-m15-meerbusch-1-r16?utm_source=cite (as of 5 May 2022).