Roger Federer hails Alcaraz and Sinner’s ‘great’ rivalry amid Australian Open return
- Posted on January 15, 2026
- By The Guardian
- 2 Views
Roger Federer hails Alcaraz and Sinner’s ‘great’ rivalry amid Australian Open return
Six-time champion returns to headline opening ceremony, while world No 1 will face Australia’s Adam Walton in first round at Melbourne Park
