Learner Tien stunned the tennis world on Thursday ... saw him become the youngest American to defeat an ATP top-5 player in a major since 1990. Success on the court came early for Tien, who ...

During the fourth set of his marathon Australian Open match against one of the world’s top tennis players, 19-year-old Learner Tien had just one thing on his mind. He desperately needed a ...

Tien became the youngest player to advance to the fourth round ... instrumental in introducing him to the sport as both played tennis recreationally. They would all play together at the community ...

He’s one of those experts in sporting torture that American tennis players have trusted with making them faster and stronger and more durable for 15 years. Marshall, Michelsen and Tien worked ...

Tien, who had to go through qualifying last week, is the youngest player to make it to Week 2 ... Khachanov of Russia at the Australian Open tennis championship in Melbourne, Australia, Saturday ...

Tien showed maturity beyond his 19 years to continue his dazzling run on his Melbourne Park debut, becoming the youngest player in the last 16 since Rafa Nadal in 2005 by beating an ailing ...

American Learner Tien kept the teenage revolution going at the Australian Open by reaching the last 16 on Saturday after 38-year-old Gael Monfils had made a statement for the older player with a ...

Matteo Arnaldi has claimed that he changed into “65 shirts” during his marathon victory at the Delray Beach Open. The No. 4 ...

Produced in-house by Tennis Australia, video game-like recreations of live matches featuring digital player avatars have been taking over the internet.

But Moutet, 25, insisted that the incident did not impact the result against Tien. When speaking about his rival he added: “What a player.” Tien reached the stage by beating the fifth seed ...