Are hyphens needed on each side of "vs." and "versus" below?
And are hyphens required/needed on each side of "to" with the phrasal adjective involving time in the last example? They are phrasal adjectives that probably need them, correct?
the Mike Tyson-vs.-Evander Holyfield pay-per-view
the Rousey-versus-Holm fight
the Rousey-vs.-Holm fight
the 11 p.m.-to-7 a.m. shift
Thank you.