1993 Estoril Open – Singles

Carlos Costa was the defending champion, but lost in the first round this year.

Andrei Medvedev won the tournament, beating Karel Nováček in the final, 6–4, 6–2.

Seeds
• # 🇺🇸 Ivan Lendl (second round)

• # 🇪🇸 Carlos Costa (first round)

• # 🇪🇸 Sergi Bruguera (quarterfinals)

• # 🇨🇿 Karel Nováček (final)

• # 🇺🇦 Andrei Medvedev (champion)

• # 🇸🇪 Magnus Larsson (quarterfinals)

• # 🇪🇸 Emilio Sánchez (semifinals)

• # N/A