Shahab Hassani Nafez defeated John Hui 7-5 6-3 in the HKG vs IRI round robin on hard.
Hassani Nafez S. took it in straight sets.
Shahab Hassani Nafez beat John Hui 7-5 6-3. Umpiry, "Shahab Hassani Nafez vs John Hui — HKG vs IRI Round Robin", https://umpiry.com/match/2001-02-09/hui-vs-nafez-hkg-vs-iri-rr?utm_source=cite (as of 9 February 2001).