Mark Ferreira defeated Sebastien Hette 7-6 6-3 in the India Masters 4 round of 32 on hard. The upset overturned the form book — Sebastien Hette came in leading the head-to-head 1–0. Mark Ferreira claimed a first win over Sebastien Hette in two meetings, levelling the head-to-head at 1–1.
Ferreira M. took it in straight sets.
Mark Ferreira beat Sebastien Hette 7-6 6-3. Umpiry, "Mark Ferreira vs Sebastien Hette — India Masters 4 Round of 32", https://umpiry.com/match/1991-12-30/ferreira-vs-hette-india-masters-4-r32?utm_source=cite (as of 30 December 1991).