But somehow, his friends were able to convince him to give it another chance!
This time around, Rafa looked a LOT happier as he cracked a smile and even looked like he was actually having some fun in Majorca, Spain!
He even did his best Leonardo DiCaprio in Titanic impression at one point!
We're not so sure if his coach would be too thrilled to see him risking injury by taking turns diving off of the top of the boat, but we're just glad to see he's finally enjoying himself!
Ch-ch-check out more pics of the good times (below)!
[Image via KEYPIXX/WENN.]