If you mean playing against full fledged nationals from other countries, no. They won't get that chance until they are part of the U-20 team and then they will play friendlies against some 'not so great' nations such as Amania.
However, this U-17 World Champions provides a good measure on how our boys will fair against the other national players of the same age. They need our support more than the full nats do. Last time in Australia, bunch of us fans faxed them encouragements to their hotel where they were staying and Landon's father, Tim Donovan, said that they were greatly appreciated!