David Salvador Estepa defeated Sergi Duran 6-2 1-6 6-1 in the Spain 5 Masters 1 semi-final on clay. The upset overturned the form book — Sergi Duran came in leading the head-to-head 2–1. That levelled the head-to-head at 2–2.
Estepa D. came through in three sets.
David Salvador Estepa beat Sergi Duran 6-2 1-6 6-1. Umpiry, "David Salvador Estepa vs Sergi Duran — Spain 5 Masters 1 Semi-final", https://umpiry.com/match/1998-05-08/duran-vs-estepa-spain-5-masters-1-sf?utm_source=cite (as of 8 May 1998).