Brazilian teenager Joao Fonseca produced a historic upset at the French Open, stunning world No.3 Novak Djokovic in a dramatic five-set battle that ended 4-6, 4-6, 6-3, 7-5, 7-5 in Djokovic’s third-round match.

The defeat prevents Djokovic from extending his bid for a 25th Grand Slam title and leaves his pursuit of Margaret Court’s all-time record in limbo as the 39-year-old veteran moves deeper into the twilight of his career.

Fonseca, who turned 19 just days before, demonstrated composure beyond his years, overcoming a two-set deficit to seize control in the middle phases and rally to win after a gripping decider.Djokovic began confidently on Court Philippe Chatrier, showcasing a lob, heavy forehand winners, and deft drops to take the first set.Fonseca battled back with renewed energy, breaking Djokovic early in the fourth and momentum shifted again as the match stretched to a fifth set.

The Brazilian saved nerves to break in the 11th game of the final set and sealed the victory with three aces to secure the most significant win of his young career, while Djokovic’s hopes of a record-extending title were further unsettled by earlier shocks in the tournament, including world No.1 Jannik Sinner’s exit.This result keeps Paris wide open and signals Fonseca’s emergence as a genuine contender for a maiden major title.