Rogier Wassen defeated Michal Ciszek 6-2 6-3 in the Central America 4 round of 32 on hard.
Wassen R. took it in straight sets.
Rogier Wassen beat Michal Ciszek 6-2 6-3. Umpiry, "Rogier Wassen vs Michal Ciszek — Central America 4 Round of 32", https://umpiry.com/match/2002-01-07/ciszek-vs-wassen-central-america-4-r32?utm_source=cite (as of 7 January 2002).