2013 Qatar Open – Singles

Jo-Wilfried Tsonga was the defending champion, but chose to compete at the Hopman Cup instead. Richard Gasquet won the 2013 tournament by beating Nikolay Davydenko 3–6, 7–6(7–4), 6–3 in the final.

Seeds
• # 🇪🇸 David Ferrer (semifinals)

• # 🇫🇷 Richard Gasquet (champion)

• # 🇩🇪 Philipp Kohlschreiber (second round)

• # 🇷🇺 Mikhail Youzhny (second round)

• # 🇫🇷 Jérémy Chardy (first round)

• # 🇷🇸 Viktor Troicki (second round)

• # 🇪🇸 Feliciano López (first round)

• # 🇪🇸 Pablo Andújar (first round)

Seeds
• # 🇩🇪 Tobias Kamke (qualified)

• # Ivo Karlović (first round)

• # 🇫🇷 Josselin Ouanna (qualifying competition)

• # Antonio Veić (first round)

• # 🇮🇹 Matteo Viola (qualifying competition)

• # 🇩🇪 Michael Berrer (qualifying competition)

• # Marco Chiudinelli (second round)

• # 🇩🇪 Daniel Brands (qualified)

Qualifiers
• # 🇩🇪 Tobias Kamke

• # 🇩🇪 Dustin Brown

• # 🇨🇿 Jan Hernych

• # 🇩🇪 Daniel Brands