"If she asked me to, I would wait."
Translation:Kdyby mě požádala, počkal bych.
vladik is actually a native Czech speaker and is suggesting a feature called Past conditional https://en.wikipedia.org/wiki/Czech_conjugation#Conditionals
It is not too common, but possible for unreal conditions in the past. Which is not the case here, here we have the second conditional. I would only accept Czech past conditional for the English third conditional.