The Madrid Open this week has turned into an unexpected battle against a mysterious stomach ailment that appears to be sweeping through the player field, forcing several high‑profile competitors to withdraw or struggle on court. While the exact cause remains unconfirmed, whispers among the athletes point to a possible link with a dubious batch of shrimp tacos served at a nearby venue. One of the most visible examples of the problem was American rising star Coco Gauff.
After dispatching Sorana Cirstea in the third round with a hard‑fought 4‑6, 7‑5, 6‑1 victory, Gauff was visibly shaken during the match. Midway through the second set she signalled for the team physiotherapist, then abruptly vomited on the baseline. The incident prompted medical staff to check her blood pressure and monitor her hydration levels.
Despite the setback, Gauff managed to pull through and win the match, only to fall in the round of 16 to Czech teenager Linda Noskova in a nail‑biting third‑set tiebreak. Gauff later confirmed that she had been feeling queasy since the previous day, suggesting the illness was already taking hold.
Gauff’s ordeal is not an isolated case. The tournament has seen a spate of withdrawals that can be traced back to similar gastrointestinal complaints. Six‑time Grand Slam champion Iga Świątek, who entered Madrid as a favorite, was forced to retire from her match against Ann Li, describing her condition as "zero stability and zero energy." Her statement hinted at a debilitating lack of stamina that made it impossible to continue at the elite level required for the event.
Marin Čilić, the 2014 US Open champion, also pulled out of his scheduled clash with Brazil’s João Fonseca on Friday, citing food poisoning as the reason. Čilić’s brief press conference was dominated by an apology to fans and a remark that he had "unfortunately" fallen victim to something he could not control. Madison Keys, a former US Open finalist, was another notable name to withdraw, further underscoring the breadth of the problem.
The pattern of sudden illnesses among both men and women, and across a range of rankings, has left tournament officials and medical personnel scrambling to identify the source and contain its spread. Rumors have quickly coalesced around a particular culinary culprit: shrimp tacos sold at a local food stall that many players have been seen frequenting between matches.
While the tournament’s nutrition team has not confirmed any direct link, the anecdotal evidence is compelling. Players have reported a sharp onset of nausea, abdominal cramping, and in some cases, vomiting within hours of consuming the tacos. The shrimp, a popular protein source for athletes due to its high omega‑3 content, may have been mishandled or undercooked, leading to bacterial contamination.
In response to the growing concern, world No. 1 Aryna Sabalenka took a proactive stance after her fourth‑round triumph over Naomi Osaka. Sabalenka, who is defending her Madrid title, explained that she has adopted a very plain diet consisting solely of chicken breast, rice, and salad for the remainder of the tournament.
She laughed off the shrimp taco theory, saying, "I heard that I have to avoid those tacos (laughing). So far, so good. I stick to the same food, same meal that I've been having since the very beginning of the tournament." By limiting her intake to easily digestible, low‑risk foods, Sabalenka hopes to sidestep the illness that has plagued several of her rivals. Sabalenka’s own match against Osaka illustrated both the physical and mental challenges posed by the situation.
After dropping the first set 6‑7 (1‑7) and finding herself a break down, the Belarusian champion rallied to claim the next two sets 6‑3, 6‑2. Her comeback not only secured her place in the quarter‑finals but also demonstrated the importance of maintaining a stable diet and proper hydration when the body is under duress. The tournament organizers have issued a statement urging all participants to be vigilant about food safety and to report any symptoms immediately.
They have also increased the presence of medical staff around the player lounge areas and are conducting thorough inspections of all on‑site catering vendors. While the investigation continues, the emphasis remains on prevention: frequent hand washing, avoiding questionable street food, and sticking to familiar meals that have been cleared by team nutritionists.
Beyond the immediate health concerns, the episode has sparked a broader conversation about player welfare and the responsibilities of event hosts to ensure safe dining options. In recent years, several tours have introduced stricter guidelines for food vendors operating within tournament grounds, but the Madrid incident suggests that enforcement can still fall short. Some players have called for a centralized, tournament‑provided meal service to eliminate the risk of contamination from external sources.
For fans following the action, the situation adds an extra layer of intrigue. While the on‑court drama continues with Sabalenka, Ons Jabeur, and other top contenders vying for the title, the off‑court battle against an invisible pathogen is equally compelling. Viewers can keep up with live scores, match schedules, and the latest health updates through the Sky Sports app or by streaming the tournament via NOW.
The platform promises more than 50 percent additional live sport coverage this year, giving tennis enthusiasts ample opportunity to watch the drama unfold without missing a beat. In summary, the Madrid Open is currently wrestling with a stomach virus—or possibly a case of food poisoning—that has sidelined several star players and forced others to adapt their diets dramatically. While the exact cause remains under investigation, the prevailing theory points to contaminated shrimp tacos as the spark. Players like Sabalenka are taking precautionary measures by simplifying their meals, and tournament officials are stepping up medical oversight.
As the competition progresses, the hope is that the outbreak will be contained, allowing the athletes to focus on their performance rather than their digestion.