LONDON (AP)—Fourth-ranked Andy Murray is splitting with coach Miles Maclagan after less than three years.

A statement on the British player’s website on Tuesday said that “following a review of his coaching needs, Andy has parted company” with Maclagan.

The statement says “the situation” will be reviewed after the U.S. Open from Aug. 30-Sept. 12.

Still searching for his first Grand Slam title, the 23-year-old Murray has been coached by Maclagan since he replaced Brad Gilbert in 2007.

Murray thanked Maclagan for “his positive contribution to my career. We have had a lot of success and fun working together.”

Murray is in Los Angeles competing in the Farmers Classic—his first tournament since losing in the semifinals at Wimbledon.