Johny De Leon defeated Jhonnatan Medina Alvarez 7-6 6-0 in the Colombia F1B round of 32 on clay.
De Leon J. took it in straight sets.
Johny De Leon beat Jhonnatan Medina Alvarez 7-6(4) 6-0. Umpiry, "Johny De Leon vs Jhonnatan Medina Alvarez — Colombia F1B Round of 32", https://umpiry.com/match/2003-05-26/alvarez-vs-leon-colombia-f1b-r32?utm_source=cite (as of 26 May 2003).