how do you 1v1 yasuo
with anything but tankyish melee ad carrys auto attacking bruisers. because every time i play a champion as squishy as him he just seems to be tankier than me and do more damage and burst my burst champions. like. I don't get it. I went at him with pantheon and I got destroyed. I know attack speed based bruisers shit on him. but who else does? it just seems no matter how much armor i get i die almost as fast to him somehow. well you can call him basically a melee adc. right now he just seems to be the counter to any champion that doesn't have sustained damage and 2 tank items. it just seems really unsatisfying when he E->Qs into me with him having no health and bursting me in half a second.
(maybe?)
(not sure on this one)
(If she can kite him)
(depending on what you mean by "duel")
(top lane)

. Yasuo has no scaling MR and though it is usually hidden by his windwall, he's ridiculously vulnerable to magic damage.
Ill tell you from experience, if you want to beat a Yasuo/ make him or her rage quit play Tahm Kench, Rammus, or Volibear. Those champs destroy Yasuo, but most other champs on that list can be outplayed of the Yasuo is experienced, and his q allows him to cs relatively safe. Yasuo mid you're probably going to lose. Late game Yasuo top excels at split pushing and will out farm anyone on your team guaranteed and cannot be dueled solo or maybe even duo, in teamfights you want to make him second or first priority, this is the mistake many people make, they think tank Yasuo won't do much damage but he excels in providing huge sustained damage and will still destroy your team if left alive.
tl;dr Counter pick and get him camped early, if the Yasuo is experienced, you lose.