Tennis: Who's the greatest server? It's complicated - Rediff Sports
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/https://www.thestar.com/content/dam/thestar/sports/tennis/2012/01/20/roger_federer_rafael_nadal_move_into_fourth_round_at_australian_open/rogerfederer.jpeg "Roger Federer, Rafael Nadal move into fourth round at Australian Open | The Star")
Roger Federer, Rafael Nadal move into fourth round at Australian Open | The Star
Ivo Karlovic Fastest Serve Ever World Record 251km_h - Video Dailymotion
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Ivo Karlović - Wikipedia
/origin-imgresizer.eurosport.com/2011/03/06/697315-21478089-2560-1440.jpg "Karlovic breaks WR - Eurosport")
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FASTEST SERVER in the World!! 6-foot-11 Ivo Karlovic serves to Marterer Indian Wells - YouTube
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Open features big man, big serve
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Ivo Karlović - Wikipedia
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Groth fires fastest serve in tennis - 263 kmph
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Can you guess the fastest tennis serve? Previously Andy Roddick held the record at 155 mph. Ivo Karlovic now has the fastest … | Tennis serve, Tennis, Andy roddick
Ivo Karlovic 2021 - Net Worth, Salary and Endorsements
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