French Open 2026 witnessed two huge upsets as Novak Djokovic and Jannik Sinner crashed out of the tournament. Teenager Joao Fonseca stunned Djokovic in a five-set thriller after coming back from two sets down. Earlier, World No. 1 Sinner collapsed physically in extreme Paris heat and lost to Juan Manuel Cerundolo, ending his 30-match winning streak and opening up the men’s draw.