I'd have to agree with what's been said already...
Nice job flying the 110, but you had an alt advantage that you could have used to more advantage, especially when he decided to come up after you.
Rolling inverted to prep for your attack was fine, and it my have been what baited him into coming up? As soon as he did that you could have rolled level again and gone up yourself, potentially roping him. Cutting throttle and diving in was your biggest mistake. It gave up an E advantage that would have been valuable, and made it easier for him to eventually even-out the E-states, and eventually have the cards in his favor.
I liek how you call it a ufo, but then do so well staying with him. Makes me wonder about the 110 model, lol!