![Referee, Mariana Alves (R) of Portugal, helps Russia's Anastassia Rodionova who sprained her right ankle during her second round match against Japan's Ai Sugiyama at the Hansol Korea Open Tennis Championships in Referee, Mariana Alves (R) of Portugal, helps Russia's Anastassia Rodionova who sprained her right ankle during her second round match against Japan's Ai Sugiyama at the Hansol Korea Open Tennis Championships in](https://c8.alamy.com/comp/2E7P3NX/referee-mariana-alves-r-of-portugal-helps-russias-anastassia-rodionova-who-sprained-her-right-ankle-during-her-second-round-match-against-japans-ai-sugiyama-at-the-hansol-korea-open-tennis-championships-in-seoul-september-28-2006-reuterslee-jae-won-south-korea-2E7P3NX.jpg)
Referee, Mariana Alves (R) of Portugal, helps Russia's Anastassia Rodionova who sprained her right ankle during her second round match against Japan's Ai Sugiyama at the Hansol Korea Open Tennis Championships in
![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)
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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Serena Williams controversy not an example of discrimination in tennis | Opinions | collegiatetimes.com
![Daniil Medvedev faces heavy fine after throwing coins at umpire's chair | Wimbledon 2017 | The Guardian Daniil Medvedev faces heavy fine after throwing coins at umpire's chair | Wimbledon 2017 | The Guardian](https://i.guim.co.uk/img/media/dfda9a42a7c2014482f39559ba945c79f687f8e9/0_182_4985_2991/master/4985.jpg?width=1200&height=900&quality=85&auto=format&fit=crop&s=8550f74d9060bc0adbf8caba19032447)
Daniil Medvedev faces heavy fine after throwing coins at umpire's chair | Wimbledon 2017 | The Guardian
![Chair umpire Mariana Alves works the 2004 U.S. Open quarter final match between Serena Williams and Jennifer Capriati in New York, September 7, 2004. Several questionable calls were made during the match Chair umpire Mariana Alves works the 2004 U.S. Open quarter final match between Serena Williams and Jennifer Capriati in New York, September 7, 2004. Several questionable calls were made during the match](https://c8.alamy.com/comp/2D3RYDR/chair-umpire-mariana-alves-works-the-2004-us-open-quarter-final-match-between-serena-williams-and-jennifer-capriati-in-new-york-september-7-2004-several-questionable-calls-were-made-during-the-match-as-capriati-went-on-to-defeat-williams-2-6-6-4-6-4-reutersjohn-sommers-ii-pjsv-2D3RYDR.jpg)