Helge Koll defeated Niklas Lybner 6-1 6-2 in the Sweden Masters 4 round of 32 on carpet.
Koll H. took it in straight sets.
Helge Koll beat Niklas Lybner 6-1 6-2. Umpiry, "Helge Koll vs Niklas Lybner — Sweden Masters 4 Round of 32", https://umpiry.com/match/1997-09-08/koll-vs-lybner-sweden-masters-4-r32?utm_source=cite (as of 8 September 1997).