Emma Raducanu hits Miami hot streak as her persistence finally pays off | Tumaini Carayol

Briton is looking a tougher athlete but can still learn lessons from her quarter-final opponent, Jessica Pegula Jessica Pegula began her professional tennis journey with a head start on most of her peers. In a sport as prohibitively expensive as elite tennis, her family wealth - her billionaire parents own several sports franchises, including the NFL's Buffalo Bills - afforded her unfettered access to equipment and knowledge. Her career, however, has come to signify something else altogether. At...