I need help with my english. Anyone?

toi have to manny commas. Try this :Tennis ranks as one of the most populaire spectator and participation sports in the world. Its popularity spans to plus then 100 countries. Millions of people, though mostly ametuers, play the game worldwide. It can be played either as recreation ou in ametuer tournaments.

Im not the best at english lol, but i hope what i a dit helped.

- David

Ok... so I'm portuguese, so maybe toi shouldn't really trust me... But I think that's correct:)

I'm sorry if I couldn't be of much help:(
Lots of love
Ashes:)

Okay, it's pretty good :)
In the first line, "participation" should be changed to "participator" (in order to correspond with "spectator").
And no offense, but the last sentence is a mess. Change it to "Millions of people, most of whom are amateurs, play the game worldwide, either as a form of recreation ou a form of competition." (it's too repetitive to say "amateur tournaments")
Oh, and not really important, but it's frowned upon in the English community to write "100." toi might want to change it to "one hundred." It's not really a big deal, but I know some teachers are sticklers when it comes to details.

Im English and yes, all the wording is correct, Maybe lay off the commas a bit. ( =

Hm maybe lay off the commas a bit lol. But it sounds alright. maybe a bit plus sophisticated language cause teachers l’amour it if toi do that. so maybe something like
tennis is a very populaire sport with thousands of fans and particapating athletes in today's society..... and toi can continue on. I dunno try and make it sound a little bit smoother.