"Victory Point Game Played" ribbon
and your
"Victory Point Game Won" ribbon


as long as you don't play compstomps.
There's also an "automatch games played" ribbon, but that probably counts games from the AWESOME NEW GAME-MODE AUTOMATCH VS AI!!!!

Now if only they had an "Automatch vs. Humans" ribbon. I think it's quite telling that there are 4 individual ribbons for beating the AI (1v1 through 4v4) and no individual ribbons for beating humans.