Pedro Nieto defeated Julien Jeanpierre 6-4 6-3 in the Spain 3 4 round of 32 on clay. The upset overturned the form book — Julien Jeanpierre came in leading the head-to-head 1–0. Pedro Nieto claimed a first win over Julien Jeanpierre in two meetings, levelling the head-to-head at 1–1.
Nieto P. took it in straight sets.
Pedro Nieto beat Julien Jeanpierre 6-4 6-3. Umpiry, "Pedro Nieto vs Julien Jeanpierre — Spain 3 4 Round of 32", https://umpiry.com/match/2000-03-06/jeanpierre-vs-nieto-spain-3-4-r32?utm_source=cite (as of 6 March 2000).