“All white turned into a little red”: Jannik Sinner laughs off blood-filled shoe at Wimbledon

Monday, 29 June 2026 at 21:08

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Jannik Sinner’s Wimbledon opener against Miomir Kecmanović briefly sparked concern when his right shoe appeared to fill with blood during the third set, following a slip on Centre Court that interrupted a tense baseline exchange. The incident, broadcast live, immediately raised questions about whether the world No. 1 had sustained a more serious injury in the middle of a tightly contested match.

Sinner, however, recovered quickly and remained on court, eventually completing a five-set victory: 4-6, 6-3, 6-7(6), 6-2, 6-3. The defending champion had to overturn a two-sets-to-one deficit, avoiding what would have been a second consecutive early Grand Slam exit and a significant disruption to the top half of the draw.

The visual of a blood-stained shoe became one of the defining images of the early rounds, though the Italian downplayed its severity immediately after the match. What followed was a composed explanation that reframed the moment as a minor physical issue rather than a structural injury.

Sinner also acknowledged the broader tension of starting a title defence at Wimbledon, describing a combination of nerves and adjustment to Centre Court conditions. Despite the scare, he insisted the physical issue did not alter his ability to compete or complete the match at a high level.

“It was just a nail” — Sinner downplays bloody shoe scare

Sinner addressed the incident directly in his on-court interview, offering a straightforward explanation for what had briefly alarmed spectators. “I’m good! It seems much worse than it is,” he said. “I am actually very surprised they let me keep playing as all white turned into a little red! It was just a nail, I did not want to disturb Miomir. We had a good rhythm, it was a good match from both of us, so I did not want to take any time.”

The world No. 1 confirmed that the issue stemmed from a minor injury rather than a muscular or joint problem, with the bleeding caused by contact from a nail inside the shoe. Despite the visible impact on his sock and footwear, Sinner opted not to request a lengthy medical interruption.

ESPN commentators are speculating on whether or not this is blood coming from inside of Jannik Sinner's shoe at Wimbledon pic.twitter.com/5JUBBF4HrW
— The Tennis Letter (@TheTennisLetter) June 29, 2026

Beyond the incident itself, Sinner reflected on the difficulty of managing emotions and expectations on Centre Court as defending champion. “It was a very different feeling,” he said. “There is a lot of nerves when you go down the stairs, also mentally knowing it’s such a prestigious and historical court.”

He added that the context of returning as defending champion adds a different psychological layer, even if the technical objective remains unchanged. “Coming back here as defending champion means a lot to me even though every year is different and every year can be very tough.”

Forehand issues, five-set test, and Sinner’s outlook for Wimbledon

Despite progressing, Sinner admitted that the match exposed early inconsistencies in his baseline game, particularly from the forehand wing. The Serbian pushed him into extended rallies and forced errors during the opening sets, before the Italian eventually stabilised his level in the latter stages of the contest.

“I felt the first couple of sets there were a lot of mistakes from the forehand side,” Sinner said. “It’s normal, first round matches are never easy, so I tried to accept that and raised my level when I needed to. The third set was very tough, with great points from his side. But this is tennis. Every day is different and I’m happy to be in the next round.”

Sinner’s ability to reset after losing the third-set tiebreak proved decisive, as he physically outlasted Kecmanović in the final two sets. The result extended his recent dominance in five-set matches and reinforced his capacity to manage momentum shifts even when not at peak efficiency.

Looking ahead, the world No. 1 confirmed he will face Nuno Borges in the second round. The Portuguese player has only previously met Sinner once, with the Italian winning their encounter on indoor hard courts in 2022 Sofia Open.

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Cristhián AvilaTennis Journalist

Cristhián Ávila is a tennis journalist based in Santiago, Chile, and has been part of the TennisUpToDate team since early 2023. He covers the ATP and WTA Tours as well as all four Grand Slams, producing breaking news, match reports, analysis, and regular liveblogs from major tournaments.

His reporting combines statistical analysis with clear explanation, helping readers understand tactical developments, player form, and broader storylines across the tour. Working fluently in both Spanish and English, Cristhián collaborates with an international editorial team and contributes to comprehensive global coverage. As part of his work, he has conducted interviews and media interactions with leading figures in the sport, including Caroline Wozniacki and John McEnroe.

In his journalism, Cristhián places strong emphasis on careful sourcing, editorial accuracy, and updating articles promptly when new, verified information becomes available. His coverage is grounded in research, context, and direct engagement with professional tennis.

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