Alexander Zverev: How Old Is, Coach, Diabetes and Where Is He From?

Alexander Zverev is one of the leading players in men’s tennis and has enjoyed a remarkable 2026 season. The German star won his first Grand Slam title at the French Open and has now reached another major final at the 2026 US Open.

His career has also attracted attention because of his family-based coaching team and his long journey with Type 1 diabetes. Here is everything to know about Alexander Zverev, including his age, coach, diabetes diagnosis and German hometown.

Alexander Zverev: How Old Is He?

Alexander Zverev is 29 years old as of September 2026.

He was born on April 20, 1997, in Hamburg, Germany. The ATP lists Hamburg as his birthplace and identifies him as a German professional tennis player.

Zverev turned professional in 2013 and quickly established himself as one of the most promising young players on the ATP Tour. His height, powerful serve and aggressive baseline game helped him move into the elite group at a relatively young age.

He first reached the world’s top three in 2017. He later achieved a career-high ranking of No. 2 and became an Olympic singles champion at the Tokyo Games.

In 2026, Zverev reached another level by finally winning his first Grand Slam title at Roland Garros. He then continued his strong season at Wimbledon before making another deep run at the US Open.

Who Is Alexander Zverev’s Coach?

Alexander Zverev’s main coach is his father, Alexander Zverev Sr.

Zverev Sr. is a former professional tennis player who competed for the Soviet Union before the family moved to Germany. He later became a coach and played a major role in developing both of his sons, Alexander and Mischa.

The father-son coaching relationship has been an important part of Zverev’s career. Although he has worked with other high-profile coaches at different stages, Zverev returned to his father as his primary coach.

After splitting with Sergi Bruguera in 2023, Zverev Sr. resumed a central coaching role. He was in the coaching box during Zverev’s successful 2026 French Open campaign.

Zverev has also spoken positively about his father’s ability to separate his coaching role from being a parent. At the 2026 US Open, he explained that his father understands when he needs to act as a coach rather than simply as his dad.

Is Mischa Zverev Also Part of His Team?

Yes. Alexander’s older brother, Mischa Zverev, has also played an important role in his career.

Mischa was a professional tennis player himself and reached a career-high ranking of No. 25. He retired from professional tennis in 2023 and subsequently became involved in Alexander’s team as a manager, coach and hitting partner.

The brothers have worked together for many years. Because Mischa was already competing on the professional circuit when Alexander was young, he also helped his younger brother become comfortable around the ATP Tour.

Does Alexander Zverev Have Diabetes?

Yes. Alexander Zverev has Type 1 diabetes.

According to the ATP, Zverev was diagnosed with diabetes when he was four years old. He has lived with the condition throughout his professional tennis career.

For years, Zverev kept his diagnosis relatively private. He publicly discussed it more openly in 2022 when he launched the Alexander Zverev Foundation.

The foundation focuses on helping children with Type 1 diabetes. Its work includes supporting access to insulin and other essential medicines, particularly for children in developing countries.

Zverev has used his position as an elite athlete to show that Type 1 diabetes does not necessarily prevent someone from competing at the highest level of sport.

How Does Zverev Manage Diabetes While Playing Tennis?

Managing Type 1 diabetes while competing in long tennis matches requires careful attention to blood glucose and insulin.

Zverev has used glucose-monitoring technology while competing. Reports have also described him using an insulin pen during matches. Grand Slam officials have permitted him to use his phone to monitor glucose data from a connected sensor.

The challenge can become particularly difficult during long matches because intense exercise can change blood glucose levels.

At a tournament in Halle in 2026, Zverev experienced a problem involving a glucose sensor and insulin. He had to consume a large amount of sugar during the match to stabilize his blood glucose.

Despite those challenges, diabetes has not stopped him from becoming one of the world’s best tennis players.

Where Is Alexander Zverev From?

Alexander Zverev is from Hamburg, Germany.

He was born in Hamburg on April 20, 1997, and grew up in a tennis family. His parents, Alexander Zverev Sr. and Irina Zverev, were both former professional tennis players.

His family originally came from the former Soviet Union and moved to Germany in 1991. That background gave Zverev a strong connection to both German and Russian culture. He speaks German, Russian and English.

Although Hamburg is his birthplace, Zverev has spent much of his professional career based in Monte Carlo, Monaco, where he trains and lives.

Alexander Zverev’s Tennis Family

Tennis has been part of Zverev’s life since childhood.

His father, Alexander Sr., was a professional player and later became his son’s coach. His mother, Irina, was also a professional tennis player and has contributed to the family’s tennis development.

His older brother Mischa also became a professional tennis player.

Alexander started playing tennis at just five years old. Growing up around professional tennis players gave him unusual exposure to the sport and helped him understand the demands of life on tour from an early age.

Alexander Zverev in 2026

The 2026 season has become one of the biggest years of Zverev’s career.

He captured his first Grand Slam championship at the French Open, ending a long wait after previous major final defeats. He then reached the Wimbledon final and continued his impressive form at the US Open.

At the 2026 US Open, Zverev recovered from difficult five-set matches in the opening rounds and then improved as the tournament progressed.

He defeated Karen Khachanov in straight sets in the semifinal, winning 6-3, 7-6(7), 7-6(6) to reach his second US Open final.

Zverev’s opponent in the final is American star Ben Shelton, who defeated Frances Tiafoe in the other semifinal.

The result gives Zverev another opportunity to add a second Grand Slam title to his collection.

Alexander Zverev Quick Facts

FAQs About Alexander Zverev

How old is Alexander Zverev?

Alexander Zverev is 29 years old. He was born on April 20, 1997.

Who is Alexander Zverev’s coach?

His main coach is his father, Alexander Zverev Sr. His brother Mischa is also closely involved with his team.

Does Alexander Zverev have diabetes?

Yes. Zverev has Type 1 diabetes and was diagnosed when he was four years old.

Where is Alexander Zverev from?

Zverev is from Hamburg, Germany, where he was born on April 20, 1997.

Where does Alexander Zverev live?

Zverev’s professional profile lists Monte Carlo, Monaco, as his residence.

When was Alexander Zverev diagnosed with diabetes?

He was diagnosed with Type 1 diabetes at the age of four. He later established a foundation dedicated to supporting children with diabetes.

Conclusion

Alexander Zverev is a 29-year-old German tennis star from Hamburg who has built his career with the help of his tennis-playing family. His father, Alexander Zverev Sr., remains his main coach, while his brother Mischa has also become an important part of his professional team.

Beyond tennis, Zverev’s story is notable because he has competed at the highest level while managing Type 1 diabetes, a condition he has lived with since childhood. His foundation now supports children affected by the disease.

In 2026, Zverev has added the biggest achievement of his career so far by winning the French Open and has followed it with another major final at the US Open. His combination of family support, elite talent and determination has made him one of the defining players of his generation.