Hmm...I'm not sure if you consider ENFPs a type that "ENTPs tend to get along with" or similar enough with ENTP to answer the OP directly. I am not necessarily conflict-avoidant and I actually love to debate.
However, I don't feel one-upmanship has a place in a healthy, stable, long lasting romantic relationship. Unless your ideal is Vinny + Mona Lisa (yes, that was Marisa Tomei's name in the movie) from "My Cousin Vinny" where they were on the same page, arguing was almost an aphrodisiac, and they 'got' the loving connection underneath and intertwined with their arguing.
Some people look at debate as non-personal and a healthy and fun intellectual excercise. Others will take it personally. Period.
Doesn't work out.
Also, total personal observation here, I think a lot of men can't handle the idea of their female partner being smarter or even as smart as them. So "debate" is only fun as long as they are on top. I know this isn't the scenario you were asking about, but it's one I see a lot. Personally, if I get any hint of someone I am in an interpersonal relationship with (friendship, whatevs) trying to one-up me in debate I step up my game. And especially if a dude IRL starts trying to prove me wrong and start arguing with me I get into "oh hell no" mode and it's on. LOL. And, no it is not flirtatious or sexually tension tinged, at least on my end. Just this one ENXP female's POV, men who purposely try to goad me into debate by getting a rise out of me irritate the besheesus out of me and there is no way I would want to date someone like that - I'm not kidding, you get moved to my s-list.
Overall, I'm a pretty "conversationally extraverted" person (just ask people from previous meet-ups! lol) and I don't like people tring to prove me wrong (when I'm right!). If I don't engage with you in a debate that you are trying to start, it's probably because I don't care enough about the topic or feel safe doing so (inappopriate venue, etc.). If you try a couple times to engage me in debate and I can't muster it up to reciprocate, something's wrong.
So in summation - debating can be fun with friends, acquaintances, strangers, but not something I'd want to venture down with a potential SO.
Some people, you reallllllly don't want to try to create that kinda dynamic with, because it will just be bad for both of you, but mostly you if you actually want to be with them.