Right now this is what I'm going to call the "messy method" for using Cheat Engine to put males and females into the same match without changing their genders.  The "clean method," if I get the time to do more in depth scanning of the game, will involve having what we call "pointers" for every possible player slot and easily editing them without needing all the steps below.  Until then, it's still possible to stick women into matches with men using the below method if you follow the directions c