Robert Janecek defeated Oscar Ortiz 6-3 7-6 in the Central America Masters 4 qualifying round on hard.
Janecek R. took it in straight sets.
Robert Janecek beat Oscar Ortiz 6-3 7-6. Umpiry, "Robert Janecek vs Oscar Ortiz — Central America Masters 4 Qualifying Round", https://umpiry.com/match/1991-02-16/janecek-vs-ortiz-central-america-masters-4-qf?utm_source=cite (as of 16 February 1991).