Rafael Nadal produced a stunning comeback from two sets down to defeat Daniil Medvedev and win a record-breaking 21st grand slam title in an epic Australian Open final.
The Spaniard, just months after almost retiring from the sport due to a foot injury, moves clear of Novak Djokovic and Roger Federer after winning his second Australian Open title in a thrilling and physically brutal battle over more than five hours in Melbourne.
