2004 Chennai Open – Singles

Paradorn Srichaphan was the defending champion but lost in the final 6–4, 3–6, 7–6(7–5) against Carlos Moyá.

Seeds
• # 🇪🇸 Carlos Moyá (champion)

• # 🇹🇭 Paradorn Srichaphan (final)

• # Sjeng Schalken (semifinals)

• # 🇪🇸 Tommy Robredo (semifinals)

• # 🇪🇸 Félix Mantilla (quarterfinals)

• # 🇪🇸 Rafael Nadal (first round)

• # 🇪🇸 David Ferrer (second round)

• # 🇫🇷 Antony Dupuis (second round)