mma Raducanu has split from coach Torben Beltz after just five months working together.
The 2021 US Open champion announced on Tuesday that the pair had parted ways with immediate effect.
It means Raducanu is on the lookout for a fourth coach in the space of less than a year.
Just two months away from the start of Wimbledon, the 19-year-old, who brought Beltz into her team back in November, said: “I want to thank Torben for his dedication.
“He has a huge heart and I have enjoyed our strong chemistry during the time together. The best direction for my development is to transition to a new training model with the LTA supporting in the interim.”
The Briton is set to have the LTA’s Iain Bates in her corner for the upcoming Madrid Open before tackling the second Grand Slam of the year, the French Open.
Raducanu has endured mixed results since her US Open success. She impressed on her way to the quarter-finals of last week’s Stuttgart Open before losing 6-4, 6-4 to world No1 Iga Swiatek.
But before that she suffered early losses at the Miami Open and in Indian Wells having previously struggled with injury while playing in Mexico.