Macrumors reported that they received reports from Canada, Ireland, Mexico, United Kingdom, Australia, France, New Zealand, and Spain that Apple iTunes Match finally is available  internationally. First users in those countries did report successful sign-ups for the service, and after checking it turns out that  iTunes Match does appear to be working in the new countries, with subscribers libraries being matched.

Let us know if you are able to connect to iTunes Match, since there are still people reporting that they can not connect yet.

Source [macrumors]