Not really a debater but the work of Steve Shives (an atheist reads) are well worth your time.
This is an example of dozens of his discussions as he page by page debunks Christian Apologetics books

Dawkins is Obsessives about Religion says Steven Hawking's.

Last few years I actually enjoy listening to Seth Andrews . Christianity made me talk like an idiot.

Great voice, informative and entertaining.

I agree that Richard is one of the best, but there quite a few others I like as well.
Sam Harris.
Matt Dillahunty.
PZ myers. (not sure if I spelled that right).

I personally like Richard Carrier and Sam Harris. Both are rational and don’t get flustered or angry when rebutted.

anyone willing to stand up and be counted especially when it might put their life n danger deserves some recognition

Atheist do call Dawkins their Champion.
Also call him fundamentalist atheist.

Toss-up. Sam Harris and Matt Dillahunty.