T365 Recall: When Madrid's blue 'Smurf' clay courts ruffled tennis' feathers - Tennis365
The Curious Case of the Madrid Open – thetennisreview
Top 10 Best Shots On Blue Clay | Mutua Madrid Open 2012 - YouTube
The Volley: Blue clay, best-of-three—can Madrid's Cradle of Innovation lead to more changes in tennis?
File:Marija Šarapova at Mutua Madrid Open 2012.jpg - Wikimedia Commons
Nadal wins 1st match on blue-clay court in Madrid - The San Diego Union-Tribune
Madrid Open 2012: Novak Djokovic Loss Proves Surface Change Is a Must | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Madrid Open 2012 Scores: Blue Clay Proves Troublesome for Tennis Titans | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
12.05.2012 Madrid, Spain. Roger Federer in action against Janko Tipsarevic during the Mens semi-final, Mutua Madrid Open Tennis Tournament. Federer moved through to the final with a two-set win score of 6-2
6 3 to win the final hi-res stock photography and images - Page 2 - Alamy
A completely different game': Rafael Nadal rails against Madrid Open's blue clay
T365 Recall: When the Madrid Open's blue 'Smurf' clay courts irked the tennis community - Tennis365
Madrid's blue clay given red card by ATP | CNN
After loss, Nadal threatens to boycott Madrid over blue clay – Firstpost
Madrid 2012 Finale - Roger Federer vs Tomas Berdych - YouTube
Federer Vaults Past Nadal Into World No.2 - The New York Times
Madrid Memories 2012: Serena's brilliance in blue
Even Four Years Later, Bad Feelings Linger Over the Blue Clay in Madrid - The New York Times
20 años del Mutua Madrid Open: 2012: Federer, Serena... y la tierra azul | Marca
Nadal Loses on Madrid's Blue Clay After Complaining About It - The New York Times
2012 Mutua Madrid Open Day 3 WTA Highlights - YouTube
2012 ATP Madrid Open Tennis Womens Final Spain May 13th | Marketing Action Plus
ATP Madrid 2012 S.F - Federer vs Tipsarevic Highlights HD - YouTube
Blacklabel Tennis, a tennis blog: That's A Wrap Mutua Madrid Open (3 Thoughts)
