Helge Koll defeated Igor Kornienko 7-5 7-6 in the Germany F9 round of 32 on clay.
Koll H. took it in straight sets.
Helge Koll beat Igor Kornienko 7-5 7-6. Umpiry, "Helge Koll vs Igor Kornienko — Germany F9 Round of 32", https://umpiry.com/match/1998-06-01/koll-vs-kornienko-germany-f9-r32?utm_source=cite (as of 1 June 1998).