I just had a quick look and as far as I could see, neither Mitsubishi, Holden, Mazda, Toyota or Suzuki even offer a small 3 door hatch...
Some of the models don't have a 2014 - 2015 version but did previously and there is talk of some releasing 2/3 door hatches later this year and next, I did think the Holden Spark was a 3 dr but realised it was a hidden rear door like the Veloster.
There are rumors of a new Swift 3dr but depending on our $ will be the ultimate decider if we get it, there was supposed to be a 3dr Cruze but the idea was canned because of the Astra development.
I've placed some current and very soon to be released 3 dr's below, notice Holdens new Astra due this month
Astra, due this April 2015
VW Beetle, 2015
VW Polo, due mid 2015
VW Scirocco, 2015
Fiat Abarth, due 2015
Mini, due 2015
Suzuki Grand Vitara 3dr, 2015.