Two of four American men still playing in Melbourne, Irvine native Tien, 19, and Aliso Viejo native Michelsen, 20, became ...

Corentin Moutet (No. 69 ranking) will face Learner Tien (No. 121) in the Round of 32 of the Australian Open on Friday, ...

MELBOURNE — Everything came so easily for Iga Swiatek during a 6-1, 6-0 victory over Emma Raducanu Saturday in the only Australian Open women’s third-round match between two past Grand Slam champions ...

Two friends from California, Learner Tien and Alex Michelsen, have both reached the fourth round at the Australian Open. Tien ...

Swiatek, who agreed to accept a one-month suspension in a doping case late last year, owns four trophies from the French Open ...

Learner Tien and Alex Michelsen were born about 15 months apart and first crossed paths a decade ago when they were playing ...

These answers may be terse, but they shouldn’t be mistaken for rudeness or thoughtlessness. Tien gets his point across, usually with a smile, and then shuts up. He seems to have the quiet focus of a ...

Learner Tien (No. 121) will meet Lorenzo Sonego (No. 55) in the Round of 16 at the Australian Open on Sunday,9.Sonego ...

American Learner Tien kept the teenage revolution going at the Australian Open by reaching the fourth round on Saturday after ...