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Roger Federer or Novak Djokovic? Ivo Karlovic reveals who he enjoyed beating most | Tennis | Sport | Express.co.uk
![Roger Federer of Switzerland (R) is congratulated by Ivo Karlovic of Croatia after their match at the Wimbledon tennis championships, in London July 1, 2009. REUTERS/Eddie Keogh (BRITAIN SPORT TENNIS Stock Photo - Roger Federer of Switzerland (R) is congratulated by Ivo Karlovic of Croatia after their match at the Wimbledon tennis championships, in London July 1, 2009. REUTERS/Eddie Keogh (BRITAIN SPORT TENNIS Stock Photo -](https://c8.alamy.com/comp/2E7DYG2/roger-federer-of-switzerland-r-is-congratulated-by-ivo-karlovic-of-croatia-after-their-match-at-the-wimbledon-tennis-championships-in-london-july-1-2009-reuterseddie-keogh-britain-sport-tennis-2E7DYG2.jpg)
Roger Federer of Switzerland (R) is congratulated by Ivo Karlovic of Croatia after their match at the Wimbledon tennis championships, in London July 1, 2009. REUTERS/Eddie Keogh (BRITAIN SPORT TENNIS Stock Photo -
![Number one seed Roger Federer of Switzerland shakes hands with 6ft 10in Ivo Karlovic of Croatia after their fourth round match at the Wimbledon Tennis Championships in London, June 28, 2004. Federer Number one seed Roger Federer of Switzerland shakes hands with 6ft 10in Ivo Karlovic of Croatia after their fourth round match at the Wimbledon Tennis Championships in London, June 28, 2004. Federer](https://c8.alamy.com/comp/2D3GB8A/number-one-seed-roger-federer-of-switzerland-shakes-hands-with-6ft-10in-ivo-karlovic-of-croatia-after-their-fourth-round-match-at-the-wimbledon-tennis-championships-in-london-june-28-2004-federer-won-the-match-6-3-7-6-7-6-reuterskevin-lamarque-jdws-2D3GB8A.jpg)
Number one seed Roger Federer of Switzerland shakes hands with 6ft 10in Ivo Karlovic of Croatia after their fourth round match at the Wimbledon Tennis Championships in London, June 28, 2004. Federer
![Roger Federer from Switzerland celebrates his win over Croatia's Ivo Karlovic at the Montreal Masters tennis tournament August 8, 2007. REUTERS/Christinne Muschi (CANADA Stock Photo - Alamy Roger Federer from Switzerland celebrates his win over Croatia's Ivo Karlovic at the Montreal Masters tennis tournament August 8, 2007. REUTERS/Christinne Muschi (CANADA Stock Photo - Alamy](https://c8.alamy.com/comp/2E858F5/roger-federer-from-switzerland-celebrates-his-win-over-croatias-ivo-karlovic-at-the-montreal-masters-tennis-tournament-august-8-2007-reuterschristinne-muschi-canada-2E858F5.jpg)
Roger Federer from Switzerland celebrates his win over Croatia's Ivo Karlovic at the Montreal Masters tennis tournament August 8, 2007. REUTERS/Christinne Muschi (CANADA Stock Photo - Alamy
![Basel, Switzerland. 25 October, 2014. Roger Federer (left) and Ivo Karlovic (CRO) after the semi final of the Swiss Indoors at St. Jakobshalle. Photo: Miroslav Dakov/ Alamy Live News Stock Photo - Alamy Basel, Switzerland. 25 October, 2014. Roger Federer (left) and Ivo Karlovic (CRO) after the semi final of the Swiss Indoors at St. Jakobshalle. Photo: Miroslav Dakov/ Alamy Live News Stock Photo - Alamy](https://c8.alamy.com/comp/E9D5X6/basel-switzerland-25-october-2014-roger-federer-left-and-ivo-karlovic-E9D5X6.jpg)
Basel, Switzerland. 25 October, 2014. Roger Federer (left) and Ivo Karlovic (CRO) after the semi final of the Swiss Indoors at St. Jakobshalle. Photo: Miroslav Dakov/ Alamy Live News Stock Photo - Alamy
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Roger Federer or Novak Djokovic? Ivo Karlovic reveals who he enjoyed beating most | Tennis | Sport | Express.co.uk
![3 stats why Karlovic, not Federer, has the best serve in history - Tennis Tonic - News, Predictions, H2H, Live Scores, stats 3 stats why Karlovic, not Federer, has the best serve in history - Tennis Tonic - News, Predictions, H2H, Live Scores, stats](https://tennistonic.com/wp-content/uploads/2018/08/5313_big_Capture5.jpg)
3 stats why Karlovic, not Federer, has the best serve in history - Tennis Tonic - News, Predictions, H2H, Live Scores, stats
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