Carlos Alcaraz, the world No. 1 tennis star, recently parted ways with his longtime coach Juan Carlos Ferrero after over seven years of collaboration that yielded six Grand Slam titles and major successes.

Official Announcement

Alcaraz shared the news on social media in mid-December 2025, calling it a tough decision but one rooted in mutual respect. He thanked Ferrero for turning his childhood dreams into reality, describing their journey as incredible both on and off the court. Ferrero echoed the sentiment on Instagram, wishing he could have continued but celebrating their achievements despite challenges.

Reported Reasons

While no official explanation detailed a single cause, sources point to differences in work philosophy as a key trigger. These grew over time, including contrasting views on training methods and preparation. Alcaraz's team had been mulling changes, evident when Samuel López joined last year to bring fresh ideas.

Key Conflicts

  • Training location shift : Alcaraz opted to train in Murcia, diverging from prior setups.
  • Preparation approaches : Fundamental disparities in how they approached the sport's demands.
  • Family dynamics : Some reports highlight disagreements between Ferrero and Alcaraz's father over career management.

"Differences in work philosophy triggered the split between Alcaraz and Ferrero." – Cadena Ser via Reddit discussion

Fan and Media Reactions

Tennis forums lit up with surprise, given their dominance—Alcaraz holds the top ATP ranking post-2025. Some speculate it's a bold move ahead of the 2026 season, with López staying on board. Ferrero later broke his silence, framing it as an unexpected but respectful end.

Their Legacy

Together since Alcaraz was a teen, they conquered eight ATP Masters 1000 titles. This split marks a new chapter for the 22-year-old phenom, who hinted at fresh adventures.

TL;DR : Alcaraz and Ferrero split amicably in December 2025 due to philosophical differences on training and prep, after a trophy-laden partnership; Alcaraz keeps López and eyes 2026.

Information gathered from public forums or data available on the internet and portrayed here.