Xavier Malisse was the defending champion but lost in the final 6–3, 3–6, 7–6(7–5) against Tommy Haas.
Seeds
Andre Agassi (quarterfinals) Robby Ginepri (first round) Xavier Malisse (final) Tommy Haas (champion) Wesley Moodie (first round) Florian Mayer (quarterfinals) Gilles Müller (quarterfinals) Vince Spadea (semifinals)
Draw
Finals
Top half
Bottom half
References
External links 2006 Delray Beach International Tennis Championships main draw 2006 Delray Beach International Tennis Championships qualifying draw