Please check my self-introduction and give me advice

I would like to introduce myself. My name is Hikaru. I’m 20 years old. My hometown is Ogori Fukuoka in Japan. My hobby is playing tennis. I have played it since I was six years old. In fact, I was a captain when I was in high school. That was the first experience for me. In the future, I would like to keep playing tennis at my future job. I have learned it’s important to try something I have never done before. This is my seif-introduction.