Which way this fight is unfair, again? At first glance and the fact Yuki is a hacker it may seem to be one sided in her favor. Yet if you look more closely Yang Wen-li is absolutely whooping her ships here. Unless the limited perceptive is deceptive he also has the massive advantage in numbers.
Moral of the story: You can be a reality warper who can mess with the fabric of the universe yet there's no way you can beat Yang Wen-li in a space battle. :p