You may be fortunate and have this achievement pop during normal game play.
However I went out of my way to try and get this achievement. I got it with the difficulty set on easy playing as the New Zealand team vs Nambia . I also set the game to 20 minuet halves in order to get as many kicks as possible in a game.
With New Zealand get as many tries as you can (this should be easy) to keep on getting conversion kicks. Aim for the cross bar and make your kick short. Hopefully with a bit of luck you will eventually get it…..I got it on my 10th kick.