Jannik Sinner Ramps Up Specialized Training to Defend His Wimbledon Men’s Singles Title
Key keywords: Jannik Sinner, Wimbledon 2025, Grand Slam title defense, grass court tennis, ATP Tour, men's singles training, tennis off-season preparation, Queen's Club Championships
Fresh off a deep run at the 2025 French Open where he reached the men’s singles semi-finals, reigning Wimbledon champion Jannik Sinner has kicked off an intensive, 4-week specialized training camp in his native Italy to prepare for his upcoming title defense at the All England Club.
Sinner, 23, claimed his first Wimbledon crown last year after a thrilling five-set victory over world No. 1 Carlos Alcaraz in the final, becoming the first Italian man in history to win the prestigious grass-court Grand Slam. According to his coaching team led by Darren Cahill and Simone Vagnozzi, the current training block is tailored exclusively to address the unique demands of grass court competition, with a heavy focus on low-center-of-gravity movement drills, serve variety, net play consistency, and high-intensity short-point endurance.
“Last year’s win was a career milestone, but Jannik knows that every opponent on tour will be studying his game and targeting him at Wimbledon this year,” Cahill shared in a recent press briefing. “We’ve adjusted his training schedule to cut down on long baseline rally practice that’s typical for clay and hard courts, and instead doubled down on grass-specific skills: first-step acceleration on slippery surfaces, half-volley precision, and flat first serves that bounce lower and faster to catch opponents off guard.”
Sinner has also invited three fellow ATP players with proven grass court success to join his training camp for exhibition matches, including 2016 Wimbledon quarter-finalist Nick Kyrgios and two-time Queen’s Club champion Matteo Berrettini, to simulate high-stakes competitive conditions before he officially kicks off his grass court season at the Queen’s Club Championships in mid-June.
In a recent social media post from his training facility, Sinner shared footage of himself practicing serve-and-volley drills, adding the caption “No time to slow down. The work to hold onto that trophy starts now.” Tennis analysts have already tipped Sinner as one of the top two favorites for the 2025 Wimbledon title alongside Alcaraz, with many noting that his added focus on net play could make him even more dominant on grass than he was in 2024.
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As a lifelong Sinner fan, I’m blown away by his dedication to improving even after reaching the top of the sport. He could easily rest on his laurels after winning Wimbledon last year, but this targeted training push shows he’s serious about building a legacy, not just winning one trophy. I can’t wait to see how his new net game holds up against the rest of the tour.
From a tennis coaching perspective, this is such a smart strategy for Sinner. Grass courts reward aggressive, short-point play far more than clay or hard courts, and doubling down on serve variety and net play will make him almost unplayable for opponents who rely on slow, baseline rallies. His matchups against Alcaraz this grass season are going to be must-watch TV.
I was in the stands for last year’s Wimbledon final, and Sinner’s movement on grass was already elite—if he’s even faster and more comfortable at the net this year, I don’t see anyone beating him. Defending a Grand Slam is incredibly hard, but he’s putting in the work to make it happen. I already have my Centre Court tickets booked for finals weekend!