![Wimbledon 2017: Daniil Medvedev loses the plot by tossing coins at umpire's chair | Sports News,The Indian Express Wimbledon 2017: Daniil Medvedev loses the plot by tossing coins at umpire's chair | Sports News,The Indian Express](https://images.indianexpress.com/2017/01/daniil-medvedev-m.jpg)
Wimbledon 2017: Daniil Medvedev loses the plot by tossing coins at umpire's chair | Sports News,The Indian Express
![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)
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
![I was afraid to be Serena because of all the experiences that I've had; I ended up losing because I was afraid to challenge, to be myself” - Serena Williams on her I was afraid to be Serena because of all the experiences that I've had; I ended up losing because I was afraid to challenge, to be myself” - Serena Williams on her](https://staticc.sportskeeda.com/editor/2022/08/ad443-16612681710848-1920.jpg)
I was afraid to be Serena because of all the experiences that I've had; I ended up losing because I was afraid to challenge, to be myself” - Serena Williams on her
![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)