The 2020 Australian Open has started off in full force and tennis fans worldwide are eagerly waiting to catch their favorite stars in action. The last edition was won by Novak Djokovic (men) and Naomi Osaka (women). While there are a few regular favorites to win the coveted titles in 2020 as well, here’s taking a look at 5 emerging players who can upset the applecart and give top-seeded players a run for their money. Daniil Medvedev- The Russian player is one of