Elmar Ejupovic defeated Peter Heller 6-3 7-6 in the M25 Meerbusch 1 quarter-final on clay.
Ejupovic E. took it in straight sets.
Elmar Ejupovic beat Peter Heller 6-3 7-6(6). Umpiry, "Elmar Ejupovic vs Peter Heller — M25 Meerbusch 1 Quarter-final", https://umpiry.com/match/2021-04-16/ejupovic-vs-heller-m25-meerbusch-1-qf?utm_source=cite (as of 16 April 2021).