High Quality Content by WIKIPEDIA articles! The 2010 Monte-Carlo Rolex Masters, a tennis tournament for male professional players, was played from April 10 through April 18, 2010, on outdoor clay courts. It was the 104th edition of the annual Monte Carlo Masters tournament, which is sponsored by Rolex for the second time. It took place at the Monte Carlo Country Club in Roquebrune-Cap-Martin, France, near Monte Carlo, Monaco.