Trump's fight in Las Vegas with Hillary Clinton didn't end at 10:30pm. After the debate, he was bashed endlessly by both MSNBC and CNN. None of their combined commentators could get over the fact that he said that he would have to evaluate the results election night, before accepting them. I suppose that if he didn't make that statement, they would have found something else with which to beat him up.
Overall, putting aside that media bias, I think that Trump actually did pretty well. Although Hillary's free college sounds wonderful to the entitlement crowd, who would pay for it was never addressed. Although, Trump lacks the debate skills to emphasize the shortcomings of Hillary's plans, he did manage to suggest that her policies on immigration and refugees could create problems. He also did fairly well with his premise that there is a gap between her rhetoric and her results. Hillary did well, with some help from Trump himself, questioning his temperament.
I believe that the mythical, undecided voter no longer exists. After the debate, not one word by the pundits centered on Trump's treatment of women. By that shift alone, Trump won.