Meet the US Open’s fascinating ambidextrous talent Tiafoe v Shelton semi-final a legacy of departing Monfils Semi-finals begin at 7pm ET. Email Ella your thoughts!Two forehands, no backhands, serves from both sides. Teo Davidov is treating the tennis world to a wildly unorthodox style – and proving it’s more than a parlor trick. Drew Lawrence has more:Also notable about this year’s tournament: the men’s and women’s semi-finals will both feature two Americans. Continue reading...