2005 Milan Indoor – Singles

Antony Dupuis was the defending champion but did not participate.

Robin Söderling won the title defeating Radek Štěpánek 6–3, 6–7(2–7), 7–6(7–5) in the final.

Seeds
A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.


 * 1) 🇷🇴 Andrei Pavel (second round)
 * 2)  Ivan Ljubičić (semifinals)
 * 3)  Mario Ančić (second round)
 * 4) 🇨🇿 Radek Štěpánek (final)
 * 5) 🇸🇪 Robin Söderling (champion)
 * 6) 🇩🇪 Rainer Schüttler (quarterfinals)
 * 7) 🇸🇰 Karol Beck (quarterfinals)
 * 8) 🇧🇾 Max Mirnyi (semifinals)