Djoker
A nickname for Serbian athlete Novak Djokovic, arguably the greatest tennis player of all time.
The Djoker has won a record 20 men's singles grand slam titles (and counting!). He is the only player in the Open Era to achieve a double career Grand Slam, as well as the only player to complete the career Golden Masters, which he has done twice. The Serb has also spent the most weeks as the world No. 1 and has a positive head to head record against tennis legends Roger Federer and Rafael Nadal. He is truly the GOAT!