Oliver Fernandez defeated Mark Leschly 6-4 6-3 in the Central America Masters 3 qualifying round on hard.
Fernandez O. took it in straight sets.
Oliver Fernandez beat Mark Leschly 6-4 6-3. Umpiry, "Oliver Fernandez vs Mark Leschly — Central America Masters 3 Qualifying Round", https://umpiry.com/match/1991-02-16/fernandez-vs-leschly-central-america-masters-3-qf?utm_source=cite (as of 16 February 1991).