Jaroslav Levinsky defeated Jan Riha 6-4 6-3 in the Czech Republic Masters 4 round of 16 on carpet.
Levinsky J. took it in straight sets.
Jaroslav Levinsky beat Jan Riha 6-4 6-3. Umpiry, "Jaroslav Levinsky vs Jan Riha — Czech Republic Masters 4 Round of 16", https://umpiry.com/match/1999-10-25/levinsky-vs-riha-czech-republic-masters-4-r16?utm_source=cite (as of 25 October 1999).