Luis Ruette defeated Johan De Beer 6-3 5-7 6-3 in the USA 3 Masters 4 round of 32 on hard.
Ruette L. came through in three sets.
Luis Ruette beat Johan De Beer 6-3 5-7 6-3. Umpiry, "Luis Ruette vs Johan De Beer — USA 3 Masters 4 Round of 32", https://umpiry.com/match/1991-06-03/beer-vs-ruette-usa-3-masters-4-r32?utm_source=cite (as of 3 June 1991).