Mike Mather defeated Rodrigo Pena 6-2 6-4 in the Mexico F3 qualifying round on hard.
Mather M. took it in straight sets.
Mike Mather beat Rodrigo Pena 6-2 6-4. Umpiry, "Mike Mather vs Rodrigo Pena — Mexico F3 Qualifying Round", https://umpiry.com/match/1999-06-07/mather-vs-pena-mexico-f3-qf?utm_source=cite (as of 7 June 1999).