The Madrid Open has become a battleground not just for skill on the court but also for an unseen adversary: a stomach‑affecting virus or possible food poisoning that has taken a toll on a number of high‑profile competitors. Several top‑ranked players have reported feeling ill, and the situation has sparked speculation about the source of the outbreak. One of the most talked‑about cases involved Coco Gauff.
After surviving a grueling third‑set tiebreaker against Linda Noskova in the round of 16, Gauff’s earlier victory over Sorana Cirstea in the fourth round revealed how badly the illness was affecting her. During the second set of her 4‑6, 7‑5, 6‑1 win, the American star signaled to the physio for assistance, later vomiting on the court and undergoing a blood‑pressure check by the medical team. Her discomfort was evident, yet she managed to pull through and advance, showcasing both resilience and the physical strain the virus imposes. The problem has not been limited to Gauff.
Tournament officials and players alike have expressed growing concern over a contagion that appears to be spreading through the player cohort. Notable withdrawals have included world‑number‑one Iga Swiatek, seasoned veteran Marin Cilic, and former top‑ten player Madison Keys. Cilic, who was scheduled to face Joao Fonseca on Friday, announced he could not compete, attributing his absence to "food poisoning." Swiatek, after a match against Ann Li on Saturday, retired citing "zero stability and zero energy," a description that aligns closely with the symptoms reported by other affected athletes.
Rumors circulating among the players point to a specific culinary culprit: shrimp tacos. While the exact source of the outbreak has not been officially confirmed, the anecdotal link to a particular dish has been repeated in locker‑room conversations and social‑media posts. The theory suggests that a batch of poorly prepared seafood may have introduced a bacterial or viral agent, leading to the wave of gastrointestinal distress now seen on the courts. In response to the health scare, some competitors have taken drastic measures to safeguard their well‑being.
World No. 1 Aryna Sabalenka, after her fourth‑round triumph over Naomi Osaka, explained that she has adopted a highly controlled diet consisting solely of chicken breast, rice, and salad. She hopes that by avoiding potentially contaminated foods, she can steer clear of the illness that has sidelined so many peers. Sabalenka, who managed to overturn a set and a break deficit to defeat Osaka 6‑7 (1‑7), 6‑3, 6‑2, emphasized her commitment to the simple menu, joking that she "heard I have to avoid those tacos" and noting that she has stuck to the same meals since the tournament's opening day.
The incident has also highlighted the broader challenges of maintaining player health during a high‑intensity event. With matches scheduled back‑to‑back and athletes traveling from all corners of the globe, the risk of food‑borne illnesses or viral infections rises. Organizers are now tasked with ensuring that all catering services meet stringent hygiene standards, and medical staff are on high alert to diagnose and treat any emerging cases swiftly. Beyond the immediate health concerns, the outbreak has had a noticeable impact on the competition itself.
Withdrawals and on‑court ailments have reshaped the draw, offering opportunities for lower‑ranked players to advance further than they might have under normal circumstances. For fans, the narrative has shifted from pure tennis analysis to a blend of sport and health drama, with every match now accompanied by a question: will the player be able to perform despite the lingering effects of the virus? The Madrid Open continues to broadcast live matches via Sky Sports and its streaming platform NOW, providing viewers with access to the unfolding drama. The network has also promoted its app, which promises over 50 percent more live sport coverage this year at no additional charge for Sky Sports customers.
While the tournament proceeds, the medical teams remain vigilant, and players like Sabalenka are taking preventative steps to stay on the court. In summary, the Madrid Open is currently wrestling with a dual challenge: delivering world‑class tennis while contending with a stomach‑related illness that has already forced several top players out of competition.
Whether shrimp tacos are indeed the root cause remains unverified, but the incident underscores the importance of food safety and rapid medical response in large‑scale sporting events. As the tournament moves forward, athletes will continue to balance the demands of high‑performance play with the need to protect their health, hoping that the remaining weeks will be less hampered by the mysterious ailment.