Lists 15 Most Successful Countries in Tennis Published on March 22, 2017 at 10:13 am by Amber Hewitt in Lists Share << PrevPage 12 of 16Next >>See All 5. BelgiumKim Clijsters is the former number one in women’s singles and doubles. Justine Henin is one of the few who uses an on-hand backhand. They’re both from Belgium.Neale Cousland/Shutterstock.com Share << PrevPage 12 of 16Next >>See All SlideshowList XFinanceUSA successful in tennistennis success by countrySpain successful in tennisItaly successful in tennisGrand Slam titles in TennisSerbia successful in tennisRussia successful in tennisFrance successful in tennis15 Most Successful CountriesGermany successful in tennisCroatia successful in tennisBelgium successful in tennisBelarus successful in tennisAustralia successful in tennisArgentina successful in tennisSwitzerland successful in tenniscountries where tennis is popularCzech Republic successful in tennisUnited Kingdom successful in tennispopularity of tennis around the worldfrom which countries the best tennis players come ?12 Best Tennis Players With The Fastest Forehand Of All Timewhich country has the most best tennis players in the world?Show more...Show less Related Insider Monkey Articles20 Funny Prank Call Ideas For Teenagers19 Best Crime Documentaries on Hulu11 Best Religious/Atheist Documentaries on Netflix, Hulu, and Amazon Prime10 Easiest Etsy Businesses to Start and Make Tons of Money11 Fastest US Air Force Fighter PlanesTop 10 Apparel Brands in the World