Ezequiel Velez defeated Alberto Banus Sado 6-3 6-4 in the Spain F4 qualifying round on clay. The upset overturned the form book — Alberto Banus Sado came in leading the head-to-head 1–0. Ezequiel Velez claimed a first win over Alberto Banus Sado in two meetings, levelling the head-to-head at 1–1.
Velez E. took it in straight sets.
Ezequiel Velez beat Alberto Banus Sado 6-3 6-4. Umpiry, "Ezequiel Velez vs Alberto Banus Sado — Spain F4 Qualifying Round", https://umpiry.com/match/2001-07-30/sado-vs-velez-spain-f4-qf?utm_source=cite (as of 30 July 2001).