It looks like the only root damage might be to the suspected male, since he'd be going into a smaller pot.
If you lay the smaller pot on it's side, you might be able to just slide the plant out without breaking up the rootball, slide it into the bigger pot and fill in the soil after you stand it back up.
The male might get some damage when you downpot it, but hey- it's a male anyway, and they don't have to get very big to "work their magic" on the ladies...
Alrhough- I wouldn't declare that one a male for a day or 2- if it turns out a female, you obviously won't need to up pot that one, but you'll still need to uppot the existing female..
So, either way, it looks like you'll be uppotting something ..