See main article: 2011 Ethias Trophy. Filip Polášek and Igor Zelenay were the defending champions but Polášek decided not to participate.
Zelenay partnered with Dustin Brown, losing in the first round.
Johan Brunström and Ken Skupski won the title, defeating Kenny de Schepper and Édouard Roger-Vasselin 7–6(7–4), 6–3 in the final.