Karolina Muchova started playing tennis at age 7 and committed to the game full-time at age 12.  Her father Josef Mucha played football in the Gambrinus liga. In 2023, she reached the finals at the French Open where she lost to Iga Swiatek, and the semifinals at the US Open. 

Muchova’s first big breakthrough on the big stage came at the 2021 Australian Open where she reached the semifinals. Muchova has a lot of variety in her game – she can hit drop shots, lobs, and sliced backhands to break up the opponent’s rhythm. Her current sponsors include Adidas, Head, and Porsche.

Karolina Muchova’s Sponsors

Adidas

Muchova has an apparel and shoe sponsorship contract with Adidas. She currently wears the Adidas SoleCourt Boost shoes on the court. 

Head

Muchova has a racquet sponsorship contract with Head. She currently uses the  Head Graphene 360 Speed MP Racquet.

Porsche

She is an ambassador for the luxury automaker Porsche

At the 2021 Australian Open, Aslan Karatsev became the first man in the open era to reach the semifinals on his grand slam debut. He came through the qualifying rounds and beat a number of seeded players on an impressive run at Melbourne. In 2021, he entered the Top 15 in world rankings.

Until 2021, Karatsev spent most of his career playing at the ITF and Challenger level. Despite his huge accomplishments, he played without a sponsor in 2021. In early, 2022, he signed up with Italian brand Hydrogen. He has earned more than $2 million in his career.

Aslan Karatsev’s Sponsors

Hydrogen

In 2022, Aslan Karatsev signed a sponsorship contract with Italian brand Hydrogen. He will wear the company’s clothing and shoes.

Head 

Karatsev has a racquet sponsorship deal with Head. He currently uses the Head  PT57A pro stock racquet. 

Adidas (Expired)

Aslan Karatsev has a clothing and shoe sponsorship deal with Adidas.  Adidas, based in Germany, designs and manufactures shoes, clothing, and accessories.

During the Australian Open, there were reports suggesting that he borrowed  his Adidas clothing from Mischa Zverev