Pieter Joubert defeated Nathaniel Jackmon 6-3 6-3 in the West Africa Masters 4 round of 16 on hard.
Joubert P. took it in straight sets.
Pieter Joubert beat Nathaniel Jackmon 6-3 6-3. Umpiry, "Pieter Joubert vs Nathaniel Jackmon — West Africa Masters 4 Round of 16", https://umpiry.com/match/1999-05-08/jackmon-vs-joubert-west-africa-masters-4-r16?utm_source=cite (as of 8 May 1999).