Pete Sampras is one of the greatest tennis players of all time. He has won a record 14 Grand Slams during his career. He was the number one ranked player in the world for six successive years & no one has managed to break this feat till now. He stands third on the World s Richest Tennis Players list with an estimated net worth of $150 million dollars. He retired in 2002 after beating Andre Agassi in the final of the US Open.