The 2011 Monte-Carlo Rolex Masters, a men's tennis tournament for male professional players, was played from 9 April through 17 April 2011, on outdoor clay courts and was part of the ATP World Tour Masters 1000 category of the 2011 ATP World Tour. It was the 105th edition of the annual Monte Carlo Masters tournament, which was sponsored by Rolex for the third time. It took place at the Monte Carlo Country Club in Roquebrune-Cap-Martin, France, near Monte Carlo, Monaco.
On 11 April, an exhibition featuring two players from the Women's Tennis Association, current world number one Caroline Wozniacki and reigning French Open champion Francesca Schiavone, took place during the traditional women's day at the tournament.[3] Schiavone won the one-set exhibition match 6–4.[4]
Because the Monte Carlo Masters was the non-mandatory Masters 1000 event special rules around the point distribution happens. Monte Carlo Masters counted as one of a player's 500 level tournaments, while distributing Masters 1000 points.[5]
The following players received wildcards into the main draw:
The following players received entry via qualifying:
Julien Benneteau
Frederico Gil
Máximo González Vincent Millot
Pere Riba.svg/1280px-Flag_of_Belgium_(civil).svg.png){kind=small}
Olivier Rochus
Filippo Volandri
Novak Djokovic (knee injury)[8] Rafael Nadal defeated David Ferrer, 6–4, 7–5.[9]
Bob Bryan / Mike Bryan defeated Juan Ignacio Chela / 
Bruno Soares, 6–3, 6–2.
