2006 Shelbourne Irish Open – Singles

This was the first edition of the tournament.

Unseeded German Mischa Zverev won the title, defeating Kristian Pless in the final, 7–5, 7–6(8–6).

Seeds
• # Janko Tipsarević (second round)

• # 🇩🇪 Michael Berrer (first round)

• # Kristian Pless (final)

• # 🇮🇹 Uros Vico (semifinals)

• # Konstantinos Economidis (first round)

• # 🇬🇧 Arvind Parmar (first round)

• # 🇸🇪 Jacob Adaktusson (quarterfinals)

• # 🇦🇺 Chris Guccione (first round)