João Fonseca has definitively introduced himself to the world as the latest teen sensation in men’s tennis by upsetting No. 9 seed Andrey Rublev 7-6 (1), 6-3, 7-6 (5) in the first round of the Australian Open.

Joao Fonseca rips a forehand for a straight-sets win over No. 9 seed Andrey Rublev at the Australian Open.

Qualifier Joao Fonseca stunned ninth seed Andey Rublev on his grand slam debut at the Australian Open to extend his winning streak to 14 matches. The 18-year-old Brazilian, who is quickly becoming a superstar in his home country,

Taylor Fritz took less than two hours to clinch his first-round match at the Australian Open against fellow American Jenson Brooksby.

No. 4 seed Taylor Fritz defeated Jenson Brooksby 6-2, 6-0, 6-3 in an all-American clash Tuesday at the Australian Open to book his spot in the second round.

Watch the match highlights between Taylor Fritz & Jenson Brooksby in Round 1 of the 2025 Australian Open Men's Singles Tournament Tennis.

Daniil Medvedev has used his racket to smash a tiny camera attached to the net at the Australian Open while he was trailing in his first-round match in the main stadium

Facing what could've been a massive upset, top-ranked tennis pro Daniil Medvedev destroyed a camera and his tennis racket during his first-round match at the Australian Open on Tuesday.

Winning in the first round at the Australian Open was always going to be more important for 2021 U.S. Open champion Emma Raducanu than how she achieved the result.

Emma Raducanu battled a misfiring second serve and visible nerves to come through her Australian Open first-round match against 26th seed Ekaterina Alexandrova.

Emma Raducanu has moved into the second round of the Australian Open, despite hitting 15 double faults. The 22-year-old Brit, whose preparations were disrupted by a back injury, won 7-6 (7-4) 7-6 (7-2) against Russian 26th seed Ekaterina Alexandrova.