​Novak Djokovic stands as one of the closest things we’ve seen to an ageless wonder in professional tennis. He has an uncanny ability to endure long gaps between Grand Slams and still show up with the mental and physical stamina needed for deep runs in major tournaments. As Djokovic gears up for his Wimbledon semifinal versus Jannik Sinner on Friday, he took to the practice court, but fans question whether he is fully 100 percent for this clash.
His left calf was strapped, though there has been no official statement detailing the reason. Social media chatter suggested a tweak during the marathon quarterfinal against Felix Auger-Aliassimi, though this kind of wear-and-tear is not unusual for Djokovic in lengthy matches. In the late stages of that encounter, he appeared to stretch more than once, a common sight for him in extended battles rather than a clear sign of an injury. Still, some fans worry about whether such issues could derail his progression.
It’s rare for an elite athlete to escape some physical discomfort during the second week of a Grand Slam, and that reality is especially pronounced for male players who typically compete best-of-five-set formats only at the sport’s most prestigious events. The question now is whether Djokovic’s minor issue will affect his performance in the semifinal. If anyone can overcome a setback, it’s Djokovic. He trails Sinner 5-6 in their head-to-head matchups, though he did win their most recent meeting at the 2026 Australian Open in five sets. That victory snapped a five-match winning streak for Sinner against Djokovic that stretched back to 2023.
Fans can watch the men’s singles semifinals on Friday, July 10, on ESPN. The showdown between Djokovic and Sinner, along with the other semifinal between Zverev and Fery, promises to be a compelling chapter in this year’s Wimbledon narrative. As Djokovic continues to navigate the physical demands of high-stakes tennis, his capacity to manage any lingering soreness will be weighed against his legendary endurance and strategic acumen. The crowd remains eager to see whether this enduring champion can translate his experience into another deep run at the All England Club.