Alex Lopez Moron defeated Oscar Martinez Dieguez 7-5 6-1 in the Spain 1 Masters 2 qualifying round on hard. The upset overturned the form book — Oscar Martinez Dieguez came in leading the head-to-head 1–0. Alex Lopez Moron claimed a first win over Oscar Martinez Dieguez in two meetings, levelling the head-to-head at 1–1.
Lopez Moron A. took it in straight sets.
Hard: Lopez Moron A. leads 1–0 · Clay: Martinez Dieguez O. leads 1–0
Alex Lopez Moron beat Oscar Martinez Dieguez 7-5 6-1. Umpiry, "Alex Lopez Moron vs Oscar Martinez Dieguez — Spain 1 Masters 2 Qualifying Round", https://umpiry.com/match/1994-02-04/dieguez-vs-moron-spain-1-masters-2-qf?utm_source=cite (as of 4 February 1994).