Golfer Versus GolferG 15

Go under Online and find the currently active head to head event.

At the time of this writing it’s fairly easy to find a game during typical peak evening hours. If not, you can get this with a friend by searching for a game at the same time. (You can also trade wins this way to get the other achievement.)

The achievement unlocks at the end of the match, so you do need to complete it. If the other person leaves early, it doesn’t count.