@pongfugrasshopper Very often, guys (and gals) here see the players in a dominance pyramid, where there are the 'winners', who always win on 'loosers', who get beat by the same all the time. The one with a higher rank.
But I don't think it is how it works. First you have a play type, which works well against you, and another one which does not work. Second, the best are the one who adapt, and know how to fix things. LGL is not a looser because he lost to Simon. He is one because he was not able to fix his strategy after their first match.
Third, you get used to some playing types, depending on your training partners. That's why, using internal tournaments, like the JTTA did for the world cup (if I remember) was a mistake. It does not mean you can perform at the international events.
Who knows how SYS was when she lost to the US dude? Maybe she was sick, maybe she was surprised, maybe she just didn't care? It does not mean anything. But the fact that, with a ton amount of work, in addition of the perfect environment, she has a statically rare enough DNA to be as good as the top men. I'm pretty sure she would be able to adapt.
There are still high ranked defender men, right? Does it require a lot of power? Was Harimoto winning using power, when he was 11?
Anyway, as we say in France, "if my aunt had some, she would be my uncle".