1994 Mercedes Cup – Singles

Magnus Gustafsson was the defending champion, but did not compete this year.

Alberto Berasategui won the title by defeating Andrea Gaudenzi 7–5, 6–3, 7–6(7–5) in the final.

Seeds
All seeds received a bye into the second round. • # 🇩🇪 Michael Stich (quarterfinals)

• # 🇺🇦 Andrei Medvedev (second round)

• # 🇦🇹 Thomas Muster (quarterfinals)

• # 🇪🇸 Alberto Berasategui (champion)

• # 🇷🇺 Yevgeny Kafelnikov (quarterfinals)

• # 🇪🇸 Carlos Costa (second round)

• # 🇪🇸 Javier Sánchez (second round)

• # Paul Haarhuis (second round)

• # 🇸🇪 Magnus Larsson (second round)

• # 🇮🇹 Andrea Gaudenzi (final)

• # 🇨🇿 Sláva Doseděl (second round)

• # 🇷🇺 Andrei Chesnokov (semifinals)

• # 🇦🇹 Gilbert Schaller (second round)

• # 🇮🇹 Renzo Furlan (second round)

• # 🇩🇪 Karsten Braasch (second round)

• # 🇨🇿 Daniel Vacek (second round)