Before he reached the Australian Open semi-finals last week, it had been the breakout week of his career. South Korea's Hyeon Chung sped through the inaugural Next Gen ATP Finals in Milan in November, going 5-0 to claim the 21-and-under title. But Chung, who turns 22 in May, won't be able to defend his crown come 6-10 November 2018. Who might hoist the Next Gen ATP Finals “X” trophy instead? ATPWorldTour.com takes a look at some of the possible candidates. TWO POTENTIAL RETURNERS Andrey Rublev (Rank: 35; Age: 20): Tennis fans across the world should know Rublev's name after his 2017. The Russian won his first title at the Plava Laguna Croatia Open Umag in July and became the youngest...
In this edition of ATPWorldTour.com's Best of 2017 series, NextGen quartet Taylor Fritz, Frances Tiafoe, Thanasi Kokkinakis and Ernesto Escobedo have fun driving UTVs at the beach in Los Cabos. Photo: Abierto Los Cabos
In this installation of ATPWorldTour.com's best of 2017 series, Dustin Brown and Frances Tiafoe caught up with their fellow stars, such as Juan Monaco, Feliciano Lopez and Fernando Verdasco, at the players' party in Houston!
Watch how Roger Federer got taken to five sets against Frances Tiafoe on Tuesday night at the US Open. Highlights courtesy US Open. Visit usopen.org for more video. Highlights not available in USA. Photo: Getty Images