League Manager Importing

Hi folks

I am trying to import the results from all matches in a league for the season just finished. I have them all saved in seperate CSV files on my hard drive for each month.

Just wondering if anyone new what format the results have to be and what “order” the data needs to be for the plugin to recognise them??

Ive trawled google but cant find the answer anywhere, and i dont really want to manually input over a thousand matches that have been completed to date!