Roger Federer and his wife, Mirka Federer, have four children: two sets of twins. Their daughters, Myla Rose and Charlene Riva, were born on July 23, 2009, making them 17 years old as of August 30, 2026. Their sons, Leo and Lenny, were born on May 6, 2014, making them 12 years old. 

Introduction

The question “how old are Roger Federer's children” has attracted fresh interest as the Swiss tennis legend reaches another major milestone in 2026. Federer, who retired from professional tennis in 2022, has four children with his wife, former professional tennis player Mirka Federer: twin daughters Myla Rose and Charlene Riva, and twin sons Leo and Lenny.

As of August 30, 2026, the daughters are 17 years old, while the sons are 12 years old. The family has frequently been part of Federer's life away from the tennis court, and his children have occasionally accompanied him to major sporting events.

The subject has also received renewed attention because Federer was inducted into the International Tennis Hall of Fame in Newport, Rhode Island, on August 29, 2026. During his induction speech, Federer paid tribute to Mirka and described her as a wonderful mother to their four children.

What Happened?

Roger Federer is the father of two sets of twins.

His first children were daughters Myla Rose and Charlene Riva, who were born on July 23, 2009. Federer and Mirka had been married for only a few months when the twins were born.

Nearly five years later, the couple welcomed another set of twins. Leo and Lenny were born on May 6, 2014. Federer announced the news himself and withdrew from the Madrid Masters so he could be with Mirka around the time of the birth.

That means the Federer family has an unusual distinction: two daughters born as twins and, five years later, two sons born as twins.

Roger Federer's Children at a Glance

The ATP Tour's official player biography confirms that Federer is the father of two sets of twins, naming Myla, Charlene, Leo and Lenny.

Key Details

The most important facts about Roger Federer's children are:

• Federer has four children.
• He has two daughters and two sons.
• Myla Rose and Charlene Riva are twin sisters.
• The girls were born on July 23, 2009.
• They turned 17 in July 2026.
• Leo and Lenny are twin brothers.
• The boys were born on May 6, 2014.
• They turned 12 in May 2026.
• Their mother is Mirka Federer, a former professional tennis player.
• Federer has spoken publicly about the challenges and joys of raising four children.

Background: Roger and Mirka Federer's Family

Roger Federer and Mirka Vavrinec met while representing Switzerland at the 2000 Sydney Olympics. Mirka was also a professional tennis player and reached a career-high ranking of No. 76 in the WTA rankings. The ATP notes that the couple married in 2009.

Their first set of twins arrived later that same year.

The arrival of Myla and Charlene came while Federer was still at the height of his professional career. Instead of slowing down, he continued competing at the highest level while balancing the responsibilities of fatherhood.

When Leo and Lenny were born in 2014, Federer was again an active professional player. He made the decision to prioritize being present for the birth, withdrawing from the Madrid Masters. Contemporary reporting recorded his announcement that he and Mirka were extremely happy to welcome their second set of twins.

How Old Are Roger Federer's Children in 2026?

The answer depends on which children are being discussed.

Myla Rose and Charlene Riva: 17

Myla Rose and Charlene Riva were born on July 23, 2009.

Because their 17th birthday occurred in July 2026, both girls are 17 years old as of August 30, 2026.

Federer has occasionally spoken about his twin daughters as they have grown up. In a 2023 ATP Tour interview, he discussed life as a father of four and joked about becoming the family's driver and logistics manager. At that point, his daughters were teenagers.

Leo and Lenny: 12

Leo and Lenny were born on May 6, 2014.

They celebrated their 12th birthdays in May 2026 and are therefore 12 years old as of August 30.

The two boys were born almost five years after their older sisters. Their birth created the unusual situation of Federer and Mirka raising two pairs of twins.

Federer Has Spoken About Life as a Father

Although Federer's professional achievements dominate his public biography, he has repeatedly discussed how important family life is to him.

In 2023, during a Q&A at the Laver Cup, Federer described himself as a father of four and spoke about the practical side of parenting. He joked that his post-retirement routine had turned him into a professional driver and organizer.

He also spoke openly about his teenage daughters, noting that parenting teenagers could be complicated while emphasizing that he valued their honesty and emotional openness.

Those comments offered fans a glimpse into Federer's life after professional tennis.

His Children Have Seen More of His Tennis Career

Federer's children grew up during the latter part of his extraordinary tennis career.

His daughters were born in 2009, when Federer was already an established Grand Slam champion. His sons arrived in 2014, when Federer was still competing regularly at major tournaments.

The children have also accompanied Federer at various sporting events over the years.

Ahead of his 2026 Hall of Fame induction, Federer told the ATP that having four children can make time pass quickly. He also said that having them around during his return to tennis-related events gave them an opportunity to see more of what his career had been like.

That was particularly relevant in 2026 as Federer returned to the US Open for an exhibition event and then traveled to Newport for his Hall of Fame induction.

What Officials and Organizations Said

The ATP Tour's official biography identifies Federer as the father of two sets of twins: Myla, Charlene, Leo and Lenny.

During Federer's International Tennis Hall of Fame induction on August 29, Mirka introduced her husband and spoke extensively about their family. She recalled that when she was pregnant with their daughters, Federer told her he would stop playing rather than miss the birth.

Federer also highlighted Mirka's role as a mother during his own induction speech on August 29. He described her as a wonderful mother to their four children and thanked her for the role she has played in their family's life.

The family references were notable because Federer's Hall of Fame speech focused less on statistics and more on the people and experiences that shaped his career.

Why This Matters

The ages of Federer's children provide useful context for understanding his transition from professional athlete to retired tennis icon and family man.

When Federer retired in 2022, his daughters were 13 and his sons were eight. By 2026, those children have become teenagers and preteens.

That change has also affected how Federer talks about his life after tennis.

His professional schedule once involved constant international travel, tournaments and training. Retirement has allowed him to spend more time with his family, although he has continued to make appearances at major tennis events.

His 2026 Hall of Fame induction is therefore occurring at a very different stage of his life than his Grand Slam victories.

Roger Federer's 2026 Hall of Fame Moment

Federer's family was especially relevant during his International Tennis Hall of Fame induction.

On August 29, 2026, Federer officially joined the International Tennis Hall of Fame in Newport, Rhode Island. The 45-year-old Swiss star was recognized after a career that included 20 Grand Slam singles titles, 103 tour-level titles and 310 weeks as world No. 1.

Mirka introduced him at the ceremony.

Federer's speech also placed considerable emphasis on family, particularly his wife and their four children. Rather than concentrating exclusively on his records, he reflected on the people who supported him throughout his career.

What Happens Next?

There is no indication that the Federer children will pursue professional tennis, and the family generally maintains a degree of privacy around their personal lives.

For Federer himself, retirement has not meant complete separation from tennis. He continues to attend tournaments, participate in special events and remain involved with the sport.

His four children are now old enough to better understand the extraordinary career their father built.

As Federer said during the 2026 US Open period, having four children can make time feel as though it moves particularly quickly. His children are now at an age where they can look back and appreciate more of the career they watched their father build.

FAQs

How old are Roger Federer's children?

As of August 30, 2026, Roger Federer's twin daughters Myla Rose and Charlene Riva are 17, while his twin sons Leo and Lenny are 12.

How many children does Roger Federer have?

Roger Federer has four children with his wife, Mirka Federer. They are two sets of twins: two daughters and two sons.

Who are Roger Federer's children?

Federer's children are Myla Rose, Charlene Riva, Leo and Lenny. Myla and Charlene are twin daughters, while Leo and Lenny are twin sons.

When were Roger Federer's twin daughters born?

Myla Rose and Charlene Riva were born on July 23, 2009. They turned 17 in July 2026.

When were Roger Federer's twin sons born?

Leo and Lenny were born on May 6, 2014. They turned 12 in May 2026. Federer announced their birth after withdrawing from the Madrid Masters to be with his wife.

Who is the mother of Roger Federer's children?

The mother of all four children is Mirka Federer, a former professional tennis player who competed for Switzerland and later married Roger Federer.

Are Roger Federer's children twins?

Yes. Federer has two sets of twins. Myla and Charlene are the older twin sisters, while Leo and Lenny are the younger twin brothers.

Where are Roger Federer's children now?

The Federer children largely maintain a private life. Federer has occasionally discussed family life publicly, particularly when talking about parenting and his transition away from professional tennis. In 2026, he noted that having four children has made the passage of time especially noticeable as they grow older.