Sinner ends Djokovic’s unbeaten streak in Australian Open semis
MELBOURNE, Australia — Jannik Sinner has upset Novak Djokovic to reach the Australian Open men’s final, ending the 10-time champion’s career unbeaten semifinal streak at Melbourne Park. The 22-year-old Italian broke Djokovic’s serve twice in each of the first two sets but missed a match point in the third set of a 6-1, 6-2, 6-7