Melvyn Op Der Heijde defeated Johann Potron 6-4 7-6 in the Netherlands Masters 1 round of 32 on clay.
Op Der Heijde M. took it in straight sets.
Melvyn Op Der Heijde beat Johann Potron 6-4 7-6. Umpiry, "Melvyn Op Der Heijde vs Johann Potron — Netherlands Masters 1 Round of 32", https://umpiry.com/match/1998-06-15/heijde-vs-potron-netherlands-masters-1-r32?utm_source=cite (as of 15 June 1998).