Gerald Mandl defeated Pavel Riha 6-7 6-1 6-2 in the Germany F4 round of 16 on clay.
Mandl G. came through in three sets.
Gerald Mandl beat Pavel Riha 6-7 6-1 6-2. Umpiry, "Gerald Mandl vs Pavel Riha — Germany F4 Round of 16", https://umpiry.com/match/1999-05-26/mandl-vs-riha-germany-f4-r16?utm_source=cite (as of 26 May 1999).