Alex Michelsen gave the United States a 2-0 lead over Taiwan on his Davis Cup debut in the first round qualifiers on Friday, while Jacob Fearnley also impressed in his first appearance in the competition to pull Britain level with Japan.

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. teammates Alex Michelsen and Marcos Giron delivered powerful premiere performances.

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 Australian Open on Saturday.

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

World number one Jannik Sinner has now claimed 64 match wins at the majors, which moves him clear of Andreas Seppi (63) for the outright second most of any Italian in the Open Era, behind only Fabio F

Jannik Sinner notched his 10th consecutive win at the Australian Open, and made it 17 straight hard court wins at the majors. Photo Source: Getty Jannik Sinner found himself in a tight spot at the end of the first set with Marcos Giron on Saturday night in Rod Laver Arena.

Ruthless defending champion Jannik Sinner was in the zone Saturday as he powered into the last 16 of the Australian Open with a straight-sets thrashing of American Marcos Giron.

The world No. 1 continues his winning ways in Melbourne. The defending champion, who had conceded the first set in his second round match against

MELBOURNE, Australia (AP) — Defending champion Jannik Sinner beat 46th-ranked Marcos Giron of the U.S. 6-3, 6-4, 6-2 at the Australian Open on Saturday night, reaching the fourth round at ...

Tennis - Australian Open - Melbourne Park, Melbourne, Australia - January 18, 2025 Italy's Jannik Sinner in action during his third round match against Marcos Giron of the U.S. REUTERS/Kim Kyung ...

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 ...