World number one Carlos Alcaraz surprised fans by announcing his split with long-time coach Juan Carlos Ferrero. Alcaraz described the separation as a 'chapter of life that has to end', acknowledging the mutual decision despite Ferrero's wish to continue. The 22-year-old, who has won six major titles, is now preparing to aim for the Australian Open without his former mentor.

The split comes after a successful partnership that began when Alcaraz was 15. Ferrero, who guided Alcaraz to all six of his major wins, expressed surprise over the decision. He told Spanish newspaper Marca that he believed their collaboration would continue, but 'certain issues' led to the split. Despite this, Alcaraz remains grateful, stating he owes much of his success to Ferrero's coaching.

Alcaraz's team remains largely intact, with Samuel Lopez continuing in his role. The tennis world is watching closely as Alcaraz begins his campaign at the Australian Open on Sunday, facing Australia's Adam Walton. This unexpected change raises questions about the stability of top players' support teams and the impact on performance during crucial tournaments.

The split between Alcaraz and Ferrero echoes other recent coaching changes in the sport. Daniil Medvedev also recently parted ways with his long-time coach, Gilles Cervara, and has since seen success with his new team. These changes underscore the dynamic nature of professional tennis, where coaching relationships can shift rapidly, impacting players' performances and career trajectories.