Roger Federer was in the Netherlands to raise money for the Roger Federer Foundation and the Esther Vergeer Foundation. Federer, Richard Krajicek, Federer, and Vergeer gave tennis lessons to 10 kids.

The previous day, Federer, an eight-time champion at Wimbledon, said he hopes to come back and play Wimbledon one more time. His last appearance at Wimbledon came in 2021 when he lost in the quarterfinals to Hubert Hurkacz.

Esther Vergeer is a retired wheelchair tennis player from the Netherlands. She won a combined 48 grand slam titles in singles and doubles. She ended her singles career on a remarkable winning streak of 470 matches.

German tennis star Jule Niemeier broke out on the big stage when the reached the quarterfinals at Wimbledon surprising most pundits. In 2022, she won her first WTA Challenger title at the 2022 Makarska International Championships.

She considers Rafael Nadal as her idol. Her sponsors are Adidas and Head. She has earned over $1 million in her career.

Jule Niemeier’s Sponsors

Adidas

In 2023, Jule Niemeier switched to Adidas clothing and shoes. Previously, she had a clothing and shoe sponsorship contract with Lotto.

Head

Niemeier has a racquet sponsorship contract with Head.