That Helena actually had decent mixups, but for the most part you did good punishing and knocking her out of BKO. That Helena in particular like to start a stun with a mid punch, I think you were holding low more often, which led to Helena getting a lot of early launches off of a mid punch. In fact, I think almost all of that players launches came from a mid punch, and really only used mid-kick maybe four times.
It looked to me like you panicked a bit.
When you approached her, you came in with highs and crush able mids, which you shouldn't do against Helena since she has amazing crushes.