I agree with barbosa, write a story that is entertaining to you and it will be to us. The fight was very close for a long time with lots of lead changes. I was surprised by how many votes Catherine won by at the end.
If you sort of want to be consistent with the poll but still write a story we don't know the ending to the fight I have another suggestion. You could have a close fight with one of them winning finally. But even if Raquel wins (your decision) then Catherine could attack her after the fight was over again and then torture her as to the results of the polls. In other words, Raquel could win but then Catherine jumps her and sucker punchers her to win an epilogue. Or Catherine could just win the fight but then torture a defenseless Raquel. Just a suggestion so as to keep the winner of the fight in doubt while we are reading the story.