Slava Dosedel defeated Gilbert Schaller 6-3 6-4 in the Sao Paulo quarter-final on clay. The result followed the form book — Slava Dosedel came in leading the head-to-head 1–0. Slava Dosedel extended the head-to-head to 2–0.
Dosedel S. took it in straight sets.
Clay: Dosedel S. leads 1–0 · Hard: Dosedel S. leads 1–0
Slava Dosedel beat Gilbert Schaller 6-3 6-4. Umpiry, "Slava Dosedel vs Gilbert Schaller — Sao Paulo Quarter-final", https://umpiry.com/match/1993-11-01/dosedel-vs-schaller-sao-paulo-qf?utm_source=cite (as of 1 November 1993).