Djokovic 'doesn't know' if he'll be back at Roland Garros next year after Fonseca defeat Novak Djokovic said he doesn’t know if he will be back at the French Open after praising Joao Fonseca for ending his bid for a record 25th grand slam title with an extraordinary comeback from two sets down . Following the shock exit of favourite Jannik Sinner yesterday and with defending champion Carlos Alcaraz absent due to injury, the 39-year-old Djokovic faced a golden opportunity to win a record 25th grand slam title with his two biggest rivals removed from his path. He led the Brazilian 28th seed by two sets, but the 19-year-old Fonseca launched a thrilling fight-back to extend the battle and drag Djokovic into a decider where, for only the second time in his career, Djokovic lost at a grand slam after leading by two sets.…