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 Giron as he sealed a 6-3 6-4 6-2 win and reached the fourth round of the ...

The sound of more than 14,000 tennis fans cheering his name did not make Rotorua 9-year-old Grayson Verran nervous when he ...

Follow live text and radio commentary featuring Emma Raducanu, Iga Swiatek, Jannik Sinner in the Australian Open in Melbourne, Australia.

Marcos Giron is an American professional tennis player born on July 24, 1993, in Thousand Oaks, California. He gained prominence during his collegiate career at UCLA, where he won the 2014 NCAA ...

Top seed Jannik Sinner will lock horns with Marcos Giron in the third round ... Felix Auger-Aliassime in the quarterfinal. In Melbourne, Giron opened his campaign with a 2-6, 7-5, 6-1, 7-5 win ...

But there were no such wobble against the unseeded Marcos Giron on Rod Laver Arena as he sprinted home ... 6-0 triumph in a statement victory over Raducanu as she pursues a first Melbourne crown. Emma ...

Jannik Sinner says he "still has room to improve" in his Australian Open title defence after beating Marcos Giron to reach the fourth round.World number one Sinner was not at his fluent best but ...

While the action in Melbourne is over, the results are still being felt. On Monday, the ATP Rankings saw a realignment after ...

In their Davis Cup debuts, Marcos Giron and Alex Michelsen each scored straight-sets singles wins to lift the USA to a 2-0 lead over Chinese Taipei. Photo credit: Atsushi Tomura/Getty for ITF. U.S.

There's still tennis happening around Melbourne Park so you can keep across ... round with a comfortable straight-sets win over Marcos Giron. A real gulf between the two, to be honest.

Defending champion Jannik Sinner has defeated 46th-ranked Marcos Giron of the U.S. 6-3, 6-4, 6-2 at the Australian Open Credit: AP Credit: AP MELBOURNE, Australia (AP) — Defending champion ...