Michal Chmela defeated Tuomas Ketola 3-6 6-2 2-6 6-4 6-4 in the FIN vs POL round robin on hard.
Chmela M. came through in five sets.
Michal Chmela beat Tuomas Ketola 3-6 6-2 2-6 6-4 6-4. Umpiry, "Michal Chmela vs Tuomas Ketola — FIN vs POL Round Robin", https://umpiry.com/match/1997-09-19/chmela-vs-ketola-fin-vs-pol-rr?utm_source=cite (as of 19 September 1997).