Well; he had a few opportunities to change things; but you played quite well. 1-1-0 is pretty darn epic for ZH, let alone 1:0 bullet ZH. Also; the 1:0 bullet ZH is a recipe for disaster for those (like myself) who aren't good at bullet.
I'm sure going into it he saw your rating and thought; hey, this is gonna be Easy. I can just click wherever and as long as I'm fast enough he doesn't stand a chance. Lol, I've lost (and won) several games due to this attitude.
Good game well played
Side note; its a little troublesome that I look at your worst rated losses; like the ones in classical for example; and I see that everyone of them were resigned in scenarios where you had the lead. :l= Hopefully thats a coincidence.