Related by context. Frequent words. (Click for all words.) 68 Roger Federer Rafael Nadal 67 Rafael Nadal Roger Federer 59 Argentine Guillermo Coria 56 Serbian Novak Djokovic 56 seeded Guillermo Coria 55 Gaston Gaudio 55 Rafael Nadal 55 finalist Robin Soderling 55 Roger Federer 55 Andy Roddick 54 No.1 Roger Federer 54 Juan Del Potro 54 David Ferrer 54 Serbian Ana Ivanovic 54 Novak Djokovic 54 Vera Douchevina 54 Tommy Robredo 54 Serbian Jelena Jankovic 54 seed Justine Henin 53 Japan Kei Nishikori 53 Venus Williams 53 seed Carlos Moya 53 Grand Slams 53 Spaniard Rafael Nadal 53 Tomas Berdych 53 Carlos Moya 53 Serena Williams 53 Mariano Puerta 53 Marat Safin 53 Jennifer Capriati 52 seed Anastasia Myskina 52 Gilles Simon 52 seeded Anna Chakvetadze 52 seed Guillermo Coria 52 seed Nicole Vaidisova 52 David Nalbandian 52 Wimbledon tuneup 52 Andre Agassi 52 Slovakian Daniela Hantuchova 52 seeded Gilles Simon 52 Mario Ancic 52 Czech Jan Hernych 52 Richard Gasquet 52 Fernando Verdasco 52 finalist Andy Roddick 52 Paola Suarez 52 Jo Wilfried Tsonga 51 Mikhail Youzhny 51 Robin Soderling 51 Chilean Fernando 51 Wimbledon 51 Defending champion Amelie Mauresmo 51 Spaniard Carlos Moya 51 Nikolay Davydenko 51 champion Anastasia Myskina 51 Svetlana Kuznetsova 51 champion Lleyton Hewitt 51 Justine Henin 51 Jelena Jankovic 51 Amélie Mauresmo 51 Spaniard Tommy Robredo 51 George Bastl 51 seeded Ana Ivanovic 51 Stephanie Cohen Aloro 51 Gael Monfils 51 Tommy Haas 50 Mariano Zabaleta 50 Maria Sharapova 50 Horacio Zeballos 50 Lleyton Hewitt 50 Argentine Juan Ignacio 50 Sweden Jonas Bjorkman 50 Yung Jan 50 Emmanuelle Gagliardi 50 champion Gaston Gaudio 50 Dane Caroline Wozniacki 50 Germany Nicolas Kiefer 50 Belgian Justine Henin 50 grasscourt grand slam 50 Daniel Gimeno Traver 50 German Tommy Haas 50 Austrian Jurgen Melzer 50 Croatia Mario Ancic 50 German Anna Lena 50 RAFAEL NADAL 50 Toray Pan Pacific 50 seeded Fernando Verdasco 50 Canadian Aleksandra Wozniak 50 seeded Jurgen Melzer 50 seed Marcos Baghdatis 50 seed Ivan Ljubicic 50 Nicolas Escude 50 seeded Nikolay Davydenko 50 Russian Evgeny Korolev 50 Lukasz Kubot 50 ROGER FEDERER 50 Croatian Mario Ancic 49 seeded Nicole Vaidisova 49 Latvia Ernests Gulbis 49 Italy Potito Starace 49 Spaniard Feliciano Lopez