This year’s U.S. Open will have the largest total prize money payout for any tennis event in history. $90 million. Both the men’s & women’s singles champions will bring home $5 million, which will be the largest prize in tennis. Men’s & Women’s singles main draw prize money: Winner $ 5,000,000 Runner up $ 2,500,000 Semifinalists $ 1,260,000 Quarterfinalists $ 660,000 Round of 16 $ 400,000 Round of 32 $ 237,000 Round of 64 $ 154,000 Round of 128 $ 110,000 Mixed doubles prize money: Winners $1,000,000 Runners up $400,000 Semifinalists $200,000 Quarterfinalists $100,000 Round of 16 $20,000 Men’s & Women’s Doubles main draw: Winners $ 1,000,000 Runners up $ 500,000 Semifinalists $ 250,000 Quarterfinalists $ 125,000 Round of 16 $ 75,000 Round of 32 $ 45,000 Round of 64 $ 30,000 Men's and Women's Singles Qualifying Round of 32 $ 57,200 Round of 64 $ 41,800 Round of 128 $ 27,500