Batman VS Wolverine (In a Sword Fight)

Batman (Bruce Wayne) VS Wolverine (In a Sword Fight)

no prep. no mutant powers/metal skeleton/claws. no batman suit.
fight is on a huge open field at dawn. both get an adamantium katana.only sword fighting is allowed. who is the better swordsman?

who wins?

1. to incapacitation

2. until one of them is destroyed

What's Bruce's best sword feat? Beating Ra's that was later revealed in another book (from what I've heard) to be a ruse?

Didn't this already happened?

Thread? Yes.

Bruce'd give him something of a fight, but Logan'd win.