Sports World is a new Kodi addon from Stream Army repo that has a lot of sports content.
It includes Football (Soccer), American Football, Rugby, Boxing, NBA, Baseball, Golf, Cricket, Wrestling, and UFC.
Each section has its own sub categories.
Name: Stream Army
How to Install Sports World Kodi Addon
1… Click the System icon from the top left
2… Click File Manager
3… Click Add Source
4…Click where it says None
5…Type the following URL: http://streamarmy.co.uk/repo/ and click OK
6…Name it Stream Army and click OK
7…Double check everything is correct and click OK
8…Go back to Main Menu and click Add-ons
9…Click the package installer from the top left
10… Install from zip file
11…A box will slide open click Stream Army
13… Wait for the top right to popup and say Stream Army Repo Installed