Alejandro Aramburu defeated Karl Hale 6-4 6-2 3-6 6-3 in the PER vs JAM round robin on clay.
Aramburu A. came through in four sets.
Alejandro Aramburu beat Karl Hale 6-4 6-2 3-6 6-3. Umpiry, "Alejandro Aramburu vs Karl Hale — PER vs JAM Round Robin", https://umpiry.com/match/1998-04-03/aramburu-vs-hale-per-vs-jam-rr?utm_source=cite (as of 3 April 1998).