Miguel Angel Lopez Jaen defeated Oscar Hernandez 4-6 7-5 6-3 in the Spain 5 2 round of 16 on clay. The upset overturned the form book — Oscar Hernandez came in leading the head-to-head 1–0. Miguel Angel Lopez Jaen claimed a first win over Oscar Hernandez in two meetings, levelling the head-to-head at 1–1.
Lopez Jaen M. came through in three sets.
Miguel Angel Lopez Jaen beat Oscar Hernandez 4-6 7-5 6-3. Umpiry, "Miguel Angel Lopez Jaen vs Oscar Hernandez — Spain 5 2 Round of 16", https://umpiry.com/match/2001-05-07/hernandez-vs-jaen-spain-5-2-r16?utm_source=cite (as of 7 May 2001).