There’s a new US No. 1 in town and she goes by the name Jessica Pegula. The American tennis star has also dethroned Coco Gauff to officially become the new world No.3 after winning the ...

Q. Who has the longest number 1 ranking in men's tennis? - + A. Novak Djokovic has a record of holding No. 1 for a record total of 428 weeks. Q. Who has won the most Grand Slam titles in a tennis ...