Miguel Merz defeated Valerio Boccito 4-6 6-1 6-4 in the Central America Masters 3 qualifying round on hard.
Merz M. came through in three sets.
Miguel Merz beat Valerio Boccito 4-6 6-1 6-4. Umpiry, "Miguel Merz vs Valerio Boccito — Central America Masters 3 Qualifying Round", https://umpiry.com/match/1993-01-30/boccito-vs-merz-central-america-masters-3-qf?utm_source=cite (as of 30 January 1993).