Claude Ngoran defeated Michael Roberts 6-2 6-4 in the Central America Masters 4 qualifying round on hard.
Ngoran C. took it in straight sets.
Claude Ngoran beat Michael Roberts 6-2 6-4. Umpiry, "Claude Ngoran vs Michael Roberts — Central America Masters 4 Qualifying Round", https://umpiry.com/match/1994-01-29/ngoran-vs-roberts-central-america-masters-4-qf?utm_source=cite (as of 29 January 1994).