World No 121 beats No 5 seed 6-3, 7-6, 6-7, 1-6, 7-6 Californian seals victory just before 3am in Melbourne Learner Tien, a 19-year-old qualifier from California, became the youngest Read more

The pair were childhood doubles partners and faced each other many times in singles but their careers took divergent courses before reconvening at the Australian Open In the quiet, mountainous Read more

US fourth seed gifts US $81,000 from first-round victory ‘It’s just insane what happened … I had family evacuate’ Taylor Fritz is donating his first-round prize money at the Australian Read more

Defending champion wins 4-6, 6-4, 6-1, 6-3 Australian shocks world No 1 in first set Jannik Sinner escaped an early ambush from the local wildcard Tristan Schoolkate to book a Read more

Briton believes there are now no ‘harsh feelings’ with tennis great Raducanu pulled out of mixed doubles at Wimbledon last year Emma Raducanu says she sent Andy Murray a long Read more

Briton fights off back soreness in 6-3, 7-5 victory at Melbourne Park Raducanu reaches third round of Australian Open for first time Slowed down by a sore back, swirling wind Read more

No 8 seed defeats American qualifier Tristan Boyer 6-2, 6-4, 6-3 31st seed Francisco Cerundolo up next for Australia’s No 1 The seeds lie in wait for Alex de Minaur, Read more

British No 1 Jack Draper went through five gruelling sets to beat home favourite Thanasi Kokkinakis to reach the Australian Open third round. Draper said the abuse he got from Read more

Updates from Thursday’s action at Melbourne Park Day four: Draper beats Kokkinakis in thriller Any thoughts? Get in touch with Martin on email Early danger signs for 18th seed Hubert Read more

For the 10,000 fans who urged on the Australian, the five-set loss was emotional punishment for crowd and player alike Australians love a winner but sometimes an exception can be Read more