Born in Madrid, was a promising football player before deciding to focus on golf after a wrist injury. Chacarra attended Wake Forest University, where his sister Carolina also played golf, before transferring to Oklahoma State University, studying Sports Management, Finance and Psychology.

Was a member of the Spanish team that finished fourth at the 2021 European Amateur Team Championships, where he recorded the lowest individual score in the qualification round.

He was a first-team All American and reached second on the World Amateur Golf Ranking before turning professional in 2022.

Playing on a sponsors invitation, won his maiden DP World Tour title at the 2025 Hero Indian Open, 18 months after his last professional victory at the Asian Tour’s St Andrews Bay Championship.