Serbia's Novak Djokovic celebrates after defeating Spain's Rafael Nadal in the men's singles final at the Australian Open tennis championships in Melbourne, Australia. (AP)
3 min read . 27 Jan 2019 - Djokovic is now just two behind Nadal's total of 17 Grand Slams and five shy of Roger Federer's record of 20
- Djokovic's ability to thrive among the greats has never been in doubt, but the size of his heart often led to questions
