Australian Open: Osaka out, Gauff, Medvedev in for next round

Two-time Australian Open champion Naomi Osaka’s Grand Slam comeback ended at the first hurdle on Monday but US Open winner Coco Gauff and men’s third seed Daniil Medvedev surged on in Melbourne. On a baking-hot day, men’s seventh seed Stefanos Tsitsipas and women’s sixth seed Ons Jabeur also tasted first-round victory. But Wimbledon champion Marketa.....»»