Melvyn Op Der Heijde defeated Fred Hemmes 6-3 6-4 in the Netherlands 1 round of 32 on clay.
Op Der Heijde M. took it in straight sets.
Melvyn Op Der Heijde beat Fred Hemmes 6-3 6-4. Umpiry, "Melvyn Op Der Heijde vs Fred Hemmes — Netherlands 1 Round of 32", https://umpiry.com/match/2001-06-11/heijde-vs-hemmes-netherlands-1-r32?utm_source=cite (as of 11 June 2001).