Signing you in

For Djokovic, the wait for a record-breaking 25th Grand Slam title goes on. With Carlos Alcaraz absent from the tournament and Jannik Sinner having crashed out in the second round, the path appeared to be opening up for the Serbian legend. Instead, Roland Garros delivered another stunning twist as the 19-year-old Fonseca tore up the script and sent one of the sport's greatest champions packing.

The result also guarantees that a first-time men's Grand Slam champion will be crowned in Paris this year.

For much of the opening two sets, it looked like another routine Grand Slam masterclass from Djokovic.

The Serbian exploded out of the blocks, dictating rallies with trademark precision and racing into a commanding 5-1 lead in the opening set. The contest appeared headed in only one direction.

Yet the first signs of Fonseca's fighting spirit soon emerged. Refusing to be overwhelmed by the occasion, the teenager clawed his way back into the set, reducing the deficit to 5-4 and forcing Djokovic to dig deeper than expected. Although the Serbian eventually closed out the set, the warning signs were there.

The second set was more comfortable for Djokovic, who tightened his grip on the contest and moved within a set of victory. With a two-set advantage secured, the 24-time Grand Slam champion appeared to have one foot in the next round.

The third set became a test of endurance and belief, and it was the Brazilian who showed his true mettle. Soon, the Serbian found himself trailing 1-4 as the intensity of Fonseca's hitting rattled even one of the sport's greats. Djokovic attempted to mount a comeback, showcasing his trademark resilience, but this time the youngster refused to yield. Fonseca held firm and claimed the third set, injecting life into a contest that seemed all but over.

The fourth set delivered the moment that would ultimately change the match. With defeat looming large, Fonseca found himself just two points away from elimination while serving at 3-4 and down 15/40. One break and the dream would have been over.

Instead, the 28th seed produced a remarkable escape act, saving both break points with fearless shot-making before completely flipping the momentum of the match. The energy inside Philippe-Chatrier shifted dramatically as Fonseca rode the wave to force a deciding set.

The Serbian broke early in the fifth set and opened up a 3-1 advantage, appearing to wrestle back control of the contest. There were moments when Fonseca looked physically drained and emotionally stretched after more than four hours of battle.

The triumph marked only the second Top-10 victory of Fonseca's career, following his stunning upset over Andrey Rublev at the 2025 Australian Open. It also represented just the second time Djokovic has lost a Grand Slam match after leading by two sets.