2012 Mubadala World Tennis Championship – Singles

Novak Djokovic was the defending champion, and won in the final 6–7(4–7), 6–3, 6–4 against Nicolás Almagro.

Seeds
• # 🇷🇸 Novak Djokovic (champion)

• # 🇪🇸 Rafael Nadal (withdrew)

• # 🇬🇧 Andy Murray (quarterfinals)

• # 🇪🇸 David Ferrer (semifinals, Third)

• # 🇨🇿 Tomáš Berdych (quarterfinals)

• # 🇷🇸 Janko Tipsarević (semifinals, Fourth)