The 19-year-old, who shocked the tennis world by successful the US Open as a qualifier final yr, is now trying to find a fourth coach in lower than yr.
Raducanu’s break up from the German got here as a shock to many as she continues her buildup on clay forward of her first French Open look subsequent month.
“Torben is a really nice man,” she advised reporters forward of this week’s Madrid Open. “I actually loved my time with him on and off the courtroom.
“He is without doubt one of the nicest folks I’ve met, so clearly it was a troublesome one to separate with somebody like that, however I really feel like proper now I am very snug with my present coaching.
“Torben has been nice for me as a result of once I wished somebody with tour expertise, I believe for my first six months on the tour, it was very precious.”
Nonetheless, it marked a major enchancment on her tough begin to the yr, throughout which she suffered numerous first spherical exits to lower-ranked opponents and likewise handled accidents.
“Going ahead, I am going to in all probability be placing much more emphasis on sparring,” Raducanu added.
“It is turning into extra obvious to me, as I spend extra time on the tour, it is simply getting used to those women’ ball velocity.
“I like to combine it up. I prefer to work very particularly and I am very clear on what I wish to work on. Plenty of the time these concepts come from myself.”
Raducanu faces Czech world No. 49 Tereza Martincova within the first spherical in Madrid on Friday.