as far as being no contest?
i can find many calvinist arminian debates though....
Well, I would contend that the Calvinist/Arminian debates, though they exist, are rather one-sided. For instance, even William Lane Craig, who possesses a doctorate in theology, attempted to say that John Calvin was a hyper-Calvinist and that he sees no distinction between Calvinism and hyper-. Even the best opponents of Calvinism simply do not know what they are talking about. But I digress.
Anyway, the best one I know of is
this one, between John Frame and Darryl Hart. Frame essentially tries to take "worship" to mean "all of life," thereby turning the RPW, in effect, into a NPW.
But I do not know of any decent debate in which someone argues for a pure NPW, rather than for a really liberal RPW, for which John Frame argues.