No, he doesn't.
I don't think the word "losing" is in his vocabulary. He was projected to lose at every stage of his campaign, and refused to believe it, against all indicators. That's why he got to become a U.S. President in the first place, but lacking that sort of grace is probably also why he's now out of that job.
It is what it is. His biggest strength is also his biggest weakness. He wouldn't have gotten anywhere without being a bulldozer, a stubborn mule, but that sort of attitude tends to wear out on people pretty quickly.