Top-ranked Iga Swiatek is separating from her coach Tomasz Wiktorowski.
The Polish tennis player announced the split Friday, saying the decision was taken together.
During the three years Swiatek worked with Wiktorowski, the Polish player won four of her five Grand Slam titles and rose to the top of the women's rankings.
"After 3 years of the greatest achievements in my career, together with my coach Tomasz Wiktorowski we decided to part way," Swiatek wrote in
a post on Instagram. "I want to start with a big thank you and appreciating our work together."
Swiatek appointed Wiktorowski as coach at the end of the 2021 season. He helped her capture 19 of her 22 career titles and an Olympic bronze medal in Paris in August.