Gaston Erhardt defeated Louis Allen 6-1 6-1 in the M25 Poznan 1 qualifying round of 32 on clay.
Erhardt G. took it in straight sets.
Gaston Erhardt beat Louis Allen 6-1 6-1. Umpiry, "Gaston Erhardt vs Louis Allen — M25 Poznan 1 Qualifying Round of 32", https://umpiry.com/match/2020-08-23/allen-vs-erhardt-m25-poznan-1-q32?utm_source=cite (as of 23 August 2020).