Petr Kralert defeated Boris Borgula 2-6 7-5 6-2 in the Poland F1 qualifying round on clay.
Kralert P. came through in three sets.
Petr Kralert beat Boris Borgula 2-6 7-5 6-2. Umpiry, "Petr Kralert vs Boris Borgula — Poland F1 Qualifying Round", https://umpiry.com/match/1998-06-15/borgula-vs-kralert-poland-f1-qf?utm_source=cite (as of 15 June 1998).