Jannik Sinner won probably the most dramatic match of this year's Australian Open so far when he beat Holger Rune in the fourth round of the tournament. These two youngsters met four times before ...

Jannik Sinner (No. 1 ranking) will take on Marcos Giron (No. 46) in the Round of 32 of the Australian Open on Friday, January ...

Sinner faces Holger Rune in the fourth round of the Australian Open at 10:00 p.m. EST tonight. Fans can expect to see him wear his Snoopy-ish night outfit. Tennis fans can follow Sports Illustrated's ...

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

Monfils upset fourth-seeded Taylor Fritz of the United States 3-6, 7-5, 7-6 (1), 6-4 in the third round at Melbourne, ...

Everything came so easily for Iga Swiatek during a 6-1, 6-0 victory over Emma Raducanu on Saturday in the only Australian ...

Defending champion Jannik Sinner raced to victory at the Australian Open on Saturday to sweep into the last 16 as Iga Swiatek ...

Defending champion Jannik Sinner warned Saturday he was getting better the deeper he went at the Australian Open after powering into the last 16 with an impressive straight-sets victory.

Defending champion Jannik Sinner has defeated 46th-ranked Marcos Giron of the U.S. 6-3, 6-4, 6-2 at the Australian Open.

Defending champion Jannik Sinner was not at his fluent best but still had too much firepower for unseeded American Marcos ...

The seventh day at the Australian Open saw thrilling victories and unexpected upsets. Notable wins included Madison Keys' defeat of Danielle Collins, Jannik Sinner's dominance, and Gael Monfils' ...