League client isn't recording past games (or atleast I'm not seeing them)

i played about 4-5 games last night with a group of friends. The games were never recorded in the match history tab. I tried resetting the client and logging out and coming back the next day, those games aren't recorded. What's odd is that, i got an S+ with the champion i played as in the last game, and i can still see the S+ on the champion tab under its name.