Jannik Sinner entered Wimbledon looking to etch his name among the game’s elites. With another win at the event, Sinner would join rarified air, becoming just the 10th man to win back-to-back Wimbledon titles.
He left his first-round match battered and — apparently — bloodied, but he left it a winner. Sinner needed five sets to dispatch Miomir Kecmanović in the first round at Wimbledon on Monday. Despite an apparent foot injury, Sinner was able to recover in the final two sets, winning the match 4-6, 6-3, 7-6, 6-2, 6-3.
Jannik Sinner navigates a five-setter to advance! pic.twitter.com/vi5XBmjZEU
— US Open Tennis (@usopen) June 29, 2026
Sinner’s serve proved to be both his greatest asset and enemy early in the match. While he was able to rack up aces, he also struggled to put his serve in play, with double faults marring the first set. Those double faults led to few unforced errors from Sinner late the set, resulting in the No. 1 falling behind and losing the set.
Sinner would go on to rack up an astounding 31 aces in the match. He finished the day with five double faults, all of which came in the first couple sets.
Sinner seemed to put those issues behind him early in the second set, winning the first three games. Though Kecmanović showed some life, Sinner took the second set 6-3, evening up the match.
But the third set proved to be a challenging one for last year’s winner. After an awkward fall, Sinner wasn’t moving as well during the set. While he never called for a trainer, the broadcast captured what appeared to be blood seeping out of Sinner’s left foot.
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
Sinner’s left foot landed underneath him awkwardly when he fell earlier in the set.
The possible injury allowed Kecmanović to take a lead in the set. Sinner eventually forced a tiebreak, but lost it, dropping the third set 7-6. The defending champion was now a set away from being eliminated from Wimbledon in the first round.
Whatever was going on with Sinner’s foot, he managed to shake it off by the fourth set, an easy 6-2 win from Sinner. That set up a fifth and final set between Sinner and Kecmanović.
Prior to Monday, Sinner didn’t have a great record in matches that went five sets. He was just 6-12, though many of his losses came against elite opponents.
Still, that may have been on his mind early in the final set. Sinner couldn’t manage to jump out to a big lead over Kecmanović, with the two trading the first four games.
Sinner found his stride, ending that streak to take the fifth and sixth game of the set. It gave him a sudden 4-2 lead in the fifth set, putting him in strong position to close out the match.
After trading the next two games, Sinner managed to get it done, winning the set and the match. While it was scary at times, Sinner survived a tense first-round.
With Kecmanović dispatched, Sinner will now focus on fixing his foot ahead of his second match at Wimbledon, which will take place Wednesday.
This story will be updated.