Grigor Dimitrov splits with coach amid rough stretch

Bulgarian tennis star Grigor Dimitrov has decided to put an end to his partnership with coach Dante Bottini.After the 2021 season, Dimitrov added Bottini to his coaching staff. Nine months into their partnership, Dimitrov decided to that he and Bottini should go their separate ways. Dimitrov made a few notable results at the start of the season, but has been struggling with his game in recent months. This season, Dimitrov is 21-18 on the main level, with no titles won this year.&n