Jose Francisco Altur defeated Mikael Tillstrom 6-3 6-7 6-2 in the Bastad round of 32 on clay. The upset overturned the form book — Mikael Tillstrom came in defending last year's round of 32.
Altur J. came through in three sets.
Jose Francisco Altur beat Mikael Tillstrom 6-3 6-7(3) 6-2. Umpiry, "Jose Francisco Altur vs Mikael Tillstrom — Bastad Round of 32", https://umpiry.com/match/1993-07-05/altur-vs-tillstrom-bastad-r32?utm_source=cite (as of 5 July 1993).