Dmitriy Koch defeated Oscar Ortiz 4-6 6-2 6-4 in the Mexico 1 4 round of 32 on clay.
Koch D. came through in three sets.
Dmitriy Koch beat Oscar Ortiz 4-6 6-2 6-4. Umpiry, "Dmitriy Koch vs Oscar Ortiz — Mexico 1 4 Round of 32", https://umpiry.com/match/2001-03-12/koch-vs-ortiz-mexico-1-4-r32?utm_source=cite (as of 12 March 2001).