1993 OTB International Open – Men's singles

Wayne Ferreira was the defending champion, but did not participate this year.

Thomas Enqvist won the tournament, beating Brett Steven in the final, 4–6, 6–3, 7–6(7–0).

Seeds
• # 🇺🇸 Ivan Lendl (quarterfinals)

• # 🇨🇿 Karel Nováček (semifinals)

• # 🇮🇱 Amos Mansdorf (first round, retired)

• # 🇪🇸 Emilio Sánchez (first round)

• # 🇪🇸 Javier Sánchez (quarterfinals)

• # 🇪🇸 Carlos Costa (semifinals)

• # 🇸🇪 Mikael Pernfors (quarterfinals)

• # 🇩🇪 Bernd Karbacher (second round)