Alcaraz tops the bill as the Laver Cup returns to London still aiming to prove its worth

The Ryder Cup-style event has struggled financially since its legendary founder, Roger Federer, retired but still offers a spectacle unlike any other in tennisThe sight of a tennis player marching to the bathroom between sets has become increasingly common in modern tennis but Alexander Zverevs journey back to the locker room in Prague nine years ago remains particularly remarkable. On this occasion, Zverev happened to be sandwiched between two of the greatest male players of all time. Neither l...