1994 Croatia Open Umag – Singles

Thomas Muster was the defending champion, but did not compete this year.

Alberto Berasategui won the title by defeating Karol Kučera 6–2, 6–4 in the final.

Seeds
• # 🇪🇸 Alberto Berasategui (champion)

• # 🇦🇹 Gilbert Schaller (second round, retired)

• # 🇪🇸 Tomás Carbonell (second round)

• # 🇦🇹 Horst Skoff (semifinals)

• # 🇪🇸 Albert Costa (first round, retired)

• # 🇪🇸 Jordi Arrese (semifinals)

• # 🇦🇷 Gabriel Markus (quarterfinals)

• # 🇸🇰 Karol Kučera (final)