Such praise and respect from winners of this caliber are reserved for very few athletes.

“The original mindset in Switzerland is of course education always goes first,” he said.

“That was the same that my parents also taught me.”

Roger Federer as a young man

In Switzerland, we used a lot of pressure-less tennis balls as well.

I don’t know how many players of this generation today could say that."

By the age of 12, Federer was ready to further his game.

Young Federer with long hair

On some occasions, this emotional state escalated into counter-productive actions such as racket abuse.

Other times Federer would loudly berate himself, distracting other players and forcing umpires to discipline him.

Federer recounted this period of development to The Times: “I used to get so angry and frustrated …

Young Federer with a cap on

I knew what I could do, and failure made me mad,” he said.

By this age, he had learned to temper his emotions.

As Federer reflected, he used to think, “Here I am.

Young Federer on the beach

One hour later, you’re down 6-1, 4-1.

It wasn’t worth it.

Like, what am I doing?”

Young Roger Federer playing tennis

1 junior world ranking.

Federer won his first ATP match against Guillaume Raoux at the Grand Prix de Tennis de Toulouse.

There, he faced (and was defeated by) American great Andre Agassi in the first round.

Young Federer nike headband

He later won his first ATP title in 2001 at the Milan indoor tournament.

The 2001 French Open saw him reach his first Grand Slam quarter-final, losing to eventual finalist Alex Corretja.

This run saw Federer break into the top 15 for the first time in his career.

Roger Federer celebrating

How does that feel?"

Federer reached his first Grand Slam semi-final to set up a mouth-watering tie against world No.

1 and tournament favorite Andy Roddick.

Roger Federer photoshoot

Now I have it!"

Between2003 and 2009, he won three Australian Opens, six Wimbledons, and five U.S. 2009 would change this, as an injury-hit Rafael Nadal suffered his first-ever loss at Roland Garros.

This gave Federer his fourth attempt to win the French Open and complete the career Grand Slam.

Young Roger Federer posing

He roundly seized the opportunity by winning in straight sets.

Federer had to come back from two sets down and hold his nerve in the fifth.

Federer and Vavrinec formally met at the Sydney Olympics in 2000, where they both competed.

Roger Federer with a sweat band

Federer has credited her with instilling a greater work ethic in his game.

… She was tough, and she taught me how to work."

Later that year, he became a father to identical twins Myla and Charlene.

Roger Federer as a young man

Balancing parental and professional responsibilities is a challenge for anyone.

Yet, Federer has said he’s managed to play a full schedule and balance these commitments.

Federer and Vavrinec would later have another set of twins, Leo and Lenny, in 2014.

Roger Federer

At the 2016 Wimbledon Championships, Federer suffered a fall in his match against Milos Raonic.

Having just turned 35, Federer couldn’t estimate when he would return.

Hesaid, “I don’t know yet …

I don’t even want to know.

I just felt not the same afterwards.”

Yet he has arguably been surpassed by his two great rivals,Novak Djokovicand Rafael Nadal.

Nevertheless, Federer remained respectful of them as rivals.

And of Djokovic, he toldThe Guardian, “Is Djokovic now the man to beat?

Does he deserve to be where he is?

100 per cent.”

As Federer explained toGQ, he learned more about dressing himself as his fame grew thanks to his wife.

In fact, in the past, Federer even wore the same suit and tie on every red carpet.

Eventually, he knew he had to change.

“But at the same time, there is so much to celebrate.

I consider myself one of the most fortunate people on Earth.