Oscar Martinez Dieguez defeated Gregory Zavialoff 7-6 7-5 in the Spain 5 Masters 1 qualifying round on clay.
Martinez Dieguez O. took it in straight sets.
Oscar Martinez Dieguez beat Gregory Zavialoff 7-6 7-5. Umpiry, "Oscar Martinez Dieguez vs Gregory Zavialoff — Spain 5 Masters 1 Qualifying Round", https://umpiry.com/match/1999-05-07/dieguez-vs-zavialoff-spain-5-masters-1-qf?utm_source=cite (as of 7 May 1999).