See main article: 1983 Donnay Indoor Championships. Vitas Gerulaitis was the defending champion, but lost in the semifinals this year.
Peter McNamara won the title, defeating Ivan Lendl 6–4, 4–6, 7–6 in the final.
Jimmy Connors (second round) Vitas Gerulaitis (semifinals)
Mats Wilander (semifinals)
Peter McNamara (champion)
Yannick Noah (quarterfinals) Steve Denton (quarterfinals) Johan Kriek (quarterfinals)