World number 1 and 17-time Grand Slam winner Novak Djokovic broke down after hosting the final of a charity event in Belgrade on Sunday. The 33-year-old had hosted the charity event in a bid to raise money for those affected by the pandemic and was very emotional by the time the short charity tournament got over. Djokovic who was competing in the tournament too was knocked out on Saturday and couldn't make it to the final. The final was won by Dominic Thiem who beat Filip Krajnovic to take the top honour. International tennis remains suspended due to the pandemic as small events like this with little or no fan presence are taking place across the world.