Watch the brutal moment Milos Raonic is forced to retire from first round match against Alex de Minaur at the Australian Open
![Watch the brutal moment Milos Raonic is forced to retire from first round match against Alex de Minaur at the Australian Open](https://i.dailymail.co.uk/1s/2024/01/15/10/80023987-0-image-m-26_1705314484231.jpg)
After taking the first set during a thrilling tie-break, Raonic was unable to weather the De Minaur response as the 24-year-old battled back to level proceedings.