Eduardo Nicolas defeated Carlos Gomez Diaz 6-2 4-6 6-3 in the Spain 3 Masters 4 round of 16 on clay. The upset overturned the form book — Carlos Gomez Diaz came in leading the head-to-head 1–0. Eduardo Nicolas claimed a first win over Carlos Gomez Diaz in two meetings, levelling the head-to-head at 1–1.
Nicolas E. came through in three sets.
Eduardo Nicolas beat Carlos Gomez Diaz 6-2 4-6 6-3. Umpiry, "Eduardo Nicolas vs Carlos Gomez Diaz — Spain 3 Masters 4 Round of 16", https://umpiry.com/match/1999-02-26/diaz-vs-nicolas-spain-3-masters-4-r16?utm_source=cite (as of 26 February 1999).