Race for No. 1 is on following Sinner’s Australian Open triumph
Getty Images The race for the ATP No. 1 ranking is most definitely on after Jannik Sinner captured his first Grand Slam title at the Australian Open this past Sunday. Sinner remained at No. 4 in the world after defeating Daniil Medvedev 3-6, 3-6, 6-4, 6-4, 6-3 in a thrilling final at Melbourne Park, but…