Krystian Pfeiffer defeated Rogier Wassen 6-2 6-1 in the Germany F5 round of 16 on clay.
Pfeiffer K. took it in straight sets.
Krystian Pfeiffer beat Rogier Wassen 6-2 6-1. Umpiry, "Krystian Pfeiffer vs Rogier Wassen — Germany F5 Round of 16", https://umpiry.com/match/2001-06-11/pfeiffer-vs-wassen-germany-f5-r16?utm_source=cite (as of 11 June 2001).