Keys knocks out No. 1 Swiatek of Western & Southern Open


              Iga Swiatek, of Poland, returns a shot to Madison Keys, of the United States, during the Western & Southern Open tennis tournament, Thursday, Aug. 18, 2022, in Mason, Ohio. (AP Photo/Aaron Doster)
            
              Madison Keys, of the United States, returns a shot to Iga Swiatek, of Poland, during the Western & Southern Open tennis tournament, Thursday, Aug. 18, 2022, in Mason, Ohio. (AP Photo/Aaron Doster)
            
              Madison Keys, of the United States, returns a shot to Iga Swiatek, of Poland, during the Western & Southern Open tennis tournament, Thursday, Aug. 18, 2022, in Mason, Ohio. (AP Photo/Aaron Doster)
            
              Iga Swiatek, of Poland, returns a shot to Madison Keys, of the United States, during the Western & Southern Open tennis tournament, Thursday, Aug. 18, 2022, in Mason, Ohio. (AP Photo/Aaron Doster)
            
              Madison Keys, of the United States, reacts to losing a point to Iga Swiatek, of Poland, during the Western & Southern Open tennis tournament, Thursday, Aug. 18, 2022, in Mason, Ohio. (AP Photo/Aaron Doster)
Keys knocks out No. 1 Swiatek of Western & Southern Open