I don't know many of them, but they include Rafael Nadal, Gille Muller, etc.... others can probably improve this answer. Just edit out this last part.
echizen ryoma
adam and eve
They practise against what they call, "professional hitting partners". Of course, oftimes, they will simply hit up with their coaches or other pro players, when they are about.
ATP stands for Association Tennis Pro, which is made for men's professional world class tennis players. Hope this helps!
booty shirts and tight belly shorts are typical.
3 pro male tennis players are Jose Acasuso David Adams and Andre Agassi 3 pro female tennis players are Alize Cornet Shuai Peng and Shahar Peer
Baseline magazine is a Tennis magazine published in South Carolina. The articles in the magazine feature pro tennis players like Chris Peek and Moutray McLaren.
No, but he does with his pro tennis daughter.
Nope; not currently.
Calabasas Pro Tennis Championships was created in 2001.
they don't need any
There is just about always a need for pro football players. just like there's a need for professional players of any sport. Football players in EPL in England have been pro for decades, while Rugby is only last 10 years.