Carlos Alcaraz has reached his 10th career Grand Slam quarterfinal, tied for the most by a man before his 22nd birthday, by advancing at the Australian Open when 15th-seeded Jack Draper stopped playing because of injury after dropping the first two sets of their fourth-round match.

Carlos Alcaraz made his 10th career Grand Slam quarterfinals when Jack Draper retired due to injury, while American Tommy Paul also advanced at the Australian Open.

Watch the match highlights between Alejandro Davidovich Fokina & Tommy Paul in Round 4 of the 2025 Australian Open Men's Singles Tournament Tennis.

There are three American men aged 23 and under in the second week of a Grand Slam. That hasn't happened since 2003

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

Two of four American men still playing in Melbourne, Irvine native Tien, 19, and Aliso Viejo native Michelsen, 20, became friends on the youth tennis circuit

Daniil Medvedev is fined over £60,000 for unsportsmanlike conduct following his on-court antics at this year's Australian Open.

Daniil Medvedev has been fined a total of $76,000 for his camera and racket smashing outbursts during the first two rounds of the Australian Open

World No. 5 Daniil Medvedev has been fined more than US$76,000 for two separate incidents which occured during his first and second-round matches at the Australian Open.