In one of the most emotional moments of the 2026 Australian Open, French qualifier Hugo Gaston was forced to retire from his second-round match against world number one Jannik Sinner midway through the second set. What began as a spirited underdog battle quickly turned heartbreaking when Gaston, visibly in pain, called for the trainer and ultimately withdrew, leaving the Rod Laver Arena crowd in stunned silence.
The 25-year-old Gaston, ranked outside the top 150 but riding a wave of momentum after upsetting a seeded player in the first round, had pushed Sinner to a tight first set that the Italian eventually took 7-5. Early in the second set, however, Gaston clutched at his lower back during a changeover. After a medical timeout and brief treatment, he attempted to continue but could barely move laterally. With tears streaming down his face, he shook hands with Sinner and the chair umpire before walking – or rather limping – off the court.

In his on-court interview, Gaston’s voice cracked as he addressed the capacity crowd. “It’s not because of him… not because of Jannik at all,” he said between sobs. “It’s because I have to… I can’t continue like this. I’m so sorry to everyone here.” When pressed by the interviewer about the nature of the injury, Gaston revealed it was a severe lower-back strain that had been bothering him intermittently for weeks but flared up dramatically during the match. “I felt it tighten in the first set, but I thought I could push through.
Then in the second… it just gave way. I didn’t want to quit, but I had no choice.”
The admission sent a ripple of concern through the stands. Gaston, known for his fighting spirit and crowd-pleasing shot-making, had become a fan favorite over the past few days. Many spectators wiped away tears of their own as the young Frenchman struggled to compose himself.
But what happened next transformed the moment from one of disappointment into something genuinely uplifting.
As Gaston made his way toward the tunnel, still supported by a tournament physio, Jannik Sinner – who had been quietly watching from his chair – stood up, jogged across the court, and caught up with him. In a gesture that drew an immediate roar from the entire arena, Sinner put an arm around Gaston’s shoulder, helped steady him, and personally walked him all the way to the players’ lounge entrance. The two men spoke briefly, with Sinner appearing to offer words of encouragement and Gaston nodding gratefully through his tears.

The crowd erupted in sustained applause and cheers, chanting both players’ names. Phones were raised to capture the scene, and social media lit up within minutes with clips captioned “Class from Sinner” and “This is why we love this sport.”
Later, in his post-match press conference, Sinner addressed the moment with characteristic humility. “Hugo is a fighter,” he said. “He gave everything today, even when he was hurting. When I saw him limping like that, I just wanted to make sure he got off the court safely. It’s nothing special – it’s what you do for another player who’s going through a tough time. I told him to take care of himself and that I hope he comes back stronger.”
Gaston, speaking from the locker room after receiving treatment, was still emotional when he reflected on Sinner’s actions. “I never thought a guy like me – just a nobody in the rankings compared to him – would get treated like that by the world number one,” he said. “He didn’t have to do anything. He could have just stayed on the court and let the physio handle it. But he came over, put his arm around me, walked me in… it meant a lot. Really a lot. Thank you, Jannik.”

Medical staff confirmed that Gaston’s injury is a acute lumbar strain, likely requiring at least two to four weeks of rest and rehabilitation. While disappointing for the Frenchman, who had dreamed of a deep run at Melbourne Park, doctors are optimistic about a full recovery ahead of the clay-court season.
The incident also sparked wider discussion about player welfare on the ATP Tour. Several players, including Novak Djokovic and Carlos Alcaraz, took to social media to send messages of support to Gaston and praise Sinner’s sportsmanship. “That’s real respect right there,” Djokovic posted alongside a clip of the moment.
For Sinner, already the tournament favorite after a dominant start to 2026, the victory was overshadowed by the human side of the sport. He advanced to the third round without celebration, instead dedicating a portion of his on-court interview to wishing Gaston a speedy recovery.
Hugo Gaston’s tearful exit and Jannik Sinner’s compassionate response served as a powerful reminder that, beneath the rankings, the prize money, and the spotlight, tennis remains a sport built on mutual respect and shared humanity. In a single afternoon on Rod Laver Arena, two players – one in agony, one at the pinnacle – showed the world what true sportsmanship looks like.