World No. 1 Jannik Sinner suffered a shocking second-round exit at Roland Garros, losing to Juan Manuel Cerundolo. After dominating the early stages, the Italian star collapsed, leading to conflicting theories about his physical and mental state.

The 18-game slide that derailed Jannik Sinner

The match between Jannik Sinner and Juan Manuel Cerundolo began as a routine victory for the world leader. According to the report, Jannik Sinner raced into a commanding two-set lead and held a 5-1 advantage in the third set, appearing moments away from a straightforward win.

However, the momentum shifted violently once Jannik Sinner began serving for the match. In a sequence that has stunned the tennis community, Sinner lost 18 of the next 20 games, allowing Juan Manuel Cerundolo to mount a comeback and secure a five-set victory in one of the biggest upsets in recent Grand Slam history.

Boris Becker’s theory on the 30-match unbeaten streak

While Jannik Sinner attributed the collapse to illness and "hitting a wall," tennis legend Boris Becker suggests the cause was psychological. boris Becker argues that the immense pressure of maintaining a top ranking and the expectations of a 30-match unbeaten streak likely triggered a mental failure rather than a physical one .

This collapse reflects a broader trend of burnout among elite athletes facing relentless schedules. As the report says, Jannik Sinner had been competing across the globe since March, with deep runs in California, Florida, Monte Carlo, Madrid, and Rome. Boris Becker posits that the human body and mind simly ran out of fuel under the weight of these expectations and travel deamnds.

30-degree heat and the physical limits of the Paris clay

Environmental factors played a critical role in the match, with temperatures in Paris soaring above 30 degrees Celsius. Boris Becker noted that this heatwave acted as Jannik Sinner's primary opponent, exacerbating the physical exhaustion caused by an overloaded tournament calendar.

The grueling conditions on the clay courts of Roland Garros likely accelerated the energy depletion seen in the final sets. For a player like Jannik Sinner, who had been relentlessly chasing titles across multiple continents, the oppressive Parisian sun may have been the tipping point for his physical reserves.

Jim Courier’s 'baloney' claim over medical timeouts

The match was further marred by a controversy regarding medical breaks.. Jim Courier, a former Grand Slam champion,criticized the short break granted to Jannik Sinner on the Tennis Channel, labeling the justification for the timeout as "absolute baloney."

This incident raises specific, unresolved questions about the consistency of health rules in professional tennis.. Specifically , it remains unclear if the medical staff verified a condition other than cramping—which typically does not warrant a timeout—and whether star athlettes like Jannik Sinner receive preferential treatment over lower-ranked players like Juan Manuel Cerundolo .

Novak Djokovic’s path to a 25th Grand Slam title

The early exits of the tournament's favorites have radically shifted the competitive landscape. With Jannik Sinner eliminated and Carlos Alcaraz withdrawing due to a wrist injury, the path is now wide open for Novak Djokovic to pursue his 25th Grand Slam title.

This scenario is an anomaly in the modern era. According to the report, it is the first time since the 2023 US Open that a Grand Slam final is unlikely to feature either Jannik Sinner or Carlos Alcaraz, potentially cementing Novak Djokovic's legacy as the greatest of all time.