Marzio Martelli defeated Ivan Stelko 6-4 6-1 in the Umag qualifying round of 16 on clay.
Martelli M. took it in straight sets.
Marzio Martelli beat Ivan Stelko 6-4 6-1. Umpiry, "Marzio Martelli vs Ivan Stelko — Umag Qualifying Round of 16", https://umpiry.com/match/2000-07-17/martelli-vs-stelko-umag-q16?utm_source=cite (as of 17 July 2000).