Responses
NVM, I found it.
Maybe this? :D
http://www.mangago.zone/read-manga/yamato_no_hane/
No it was Smash! I am surprised you thought of one from such a bad description.
Ah nice that you have found it. :D There are not many badminton manga. xD
I am trying to find a manga I read a long time ago about badminton. I can't remember many details except that it was probably a shounen or seinin manga. The main character was male.