![Chair umpire Mariana Alves, of Portugal, watches over the court during a match between Sloane Stephens and Johanna Larsson, of Sweden, at the Miami Open tennis tournament, Sunday, March 29, 2015 in Chair umpire Mariana Alves, of Portugal, watches over the court during a match between Sloane Stephens and Johanna Larsson, of Sweden, at the Miami Open tennis tournament, Sunday, March 29, 2015 in](https://l450v.alamy.com/450v/2cxn84y/ana-ivanovic-of-serbia-discusses-a-call-with-chair-umpire-mariana-alves-of-portugal-during-her-womens-singles-quarter-final-match-against-eugenie-bouchard-of-canada-at-the-australian-open-2014-tennis-tournament-in-melbourne-january-21-2014-reutersbobby-yip-australia-tags-sport-tennis-2cxn84y.jpg)
Chair umpire Mariana Alves, of Portugal, watches over the court during a match between Sloane Stephens and Johanna Larsson, of Sweden, at the Miami Open tennis tournament, Sunday, March 29, 2015 in
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![ČičakoholicS 🏝️ on Twitter: "Mariana Alves rounds out the parade. She was happy&smiling during this men's dubs match😍 Tennis is lucky to have her. http://t.co/11RGraqTlh" / Twitter ČičakoholicS 🏝️ on Twitter: "Mariana Alves rounds out the parade. She was happy&smiling during this men's dubs match😍 Tennis is lucky to have her. http://t.co/11RGraqTlh" / Twitter](https://pbs.twimg.com/media/Bwdx9G_IEAAqYBr.jpg:large)
ČičakoholicS 🏝️ on Twitter: "Mariana Alves rounds out the parade. She was happy&smiling during this men's dubs match😍 Tennis is lucky to have her. http://t.co/11RGraqTlh" / Twitter
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