My sporting hero was Drazen Petrovic, the NBA basketball player, who was killed in a car accident in 1993. He was a good friend, an unbelievable player, and I dedicated my Wimbledon win to him.
Although we didn't have much when I was growing up in Split, Croatia, my parents always tried to ensure that my sister and I had the things we needed, and it was enough for us.
There are not many Irish people playing tennis!
It's fun to be there with the guys, to practice with them, arrange the balls, do this, do that, but when you play you can get some of this nervousness out of your system.
