Orest Tereshchuk defeated Gregory Zavialoff 6-2 6-4 in the Spain 4 2 round of 16 on clay.
Tereshchuk O. took it in straight sets.
Orest Tereshchuk beat Gregory Zavialoff 6-2 6-4. Umpiry, "Orest Tereshchuk vs Gregory Zavialoff — Spain 4 2 Round of 16", https://umpiry.com/match/2001-04-09/tereshchuk-vs-zavialoff-spain-4-2-r16?utm_source=cite (as of 9 April 2001).