Doug Flach defeated Patricio Arnold 1-6 6-3 6-3 in the USA 3 Masters 4 round of 16 on hard.
Flach D. came through in three sets.
Doug Flach beat Patricio Arnold 1-6 6-3 6-3. Umpiry, "Doug Flach vs Patricio Arnold — USA 3 Masters 4 Round of 16", https://umpiry.com/match/1992-06-01/arnold-vs-flach-usa-3-masters-4-r16?utm_source=cite (as of 1 June 1992).