2013 American Express – TED Open – Singles

Dmitry Tursunov was the defending champion but decided not to participate. Mikhail Kukushkin won the title, defeating Illya Marchenko 6–3, 6–3 in the final.

Seeds
• # 🇪🇸 Guillermo García López (semifinals)

• # 🇮🇳 Somdev Devvarman (first round)

• # 🇮🇹 Matteo Viola (second round)

• # 🇺🇦 Illya Marchenko (final)

• # 🇩🇪 Peter Gojowczyk (second round)

• # 🇮🇹 Flavio Cipolla (quarterfinals)

• # 🇪🇸 Daniel Muñoz de la Nava (first round)

• # 🇩🇪 Philipp Petzschner (second round)