This morning, Juan Martin del Potro lost his best friend, his dog.
The Argentine tennis player, ranked number 9 in the world according to the ATP ranking, shared on social media the departure of his pet.
"I'm going to miss you a lot, faithful companion. You accompanied me in these almost 10 years, you waited for me with joy after every trip, you protected me, you made a whole family happy and today you are going to rest in peace leaving your mark on my heart. Goodbye, Cesar 💖", read Del Potro's post on Instagram.