I didn't know people were saying this but if I had to guess the argument isn't that someone else defeated Page One but instead that he wasn't defeated at all.

Sanji was clearly overpowering him and wasn't injured the next time we saw him but it's possible that the fight ended without either of them actually being defeated, maybe Sanji left because taking out a high ranking member of Kaido's crew right then and there was probably not a good idea tactically.

Also Page One is a member of the Flying 6 supposedly only 1 rank below the 3 disasters so I don't think Oda would have one of them taken out off screen given their rank and supposed importance.

But, how would Page One end up on the ground all bloodied and such? Someone would have had to taken out Page One even if it wasn't Sanji. You don't just magically end up on the floor bleeding.

I don't remember that. The last I remember seeing of Page One was him fighting Sanji and I don't remember ever seeing him again.

Do you remember what chapter it was we see him bloody on the floor.

I want to say 944. I'll edit this comment to confirm.

Edit: Okay, I have no idea where I was getting that I saw Page One on the ground. Now, it makes a lot more sense.

I'm having a look as well, we see him fighting Sanji in 931 but I don't think it will be as far as 944 because that's Yasuie's execution

We haven't seen him since that fight, and he was moving with Drake to hunt down Sanji but after the fight Drake was searching with Hawkins instead so Page One may have been taken out.

it will probably be seen in the anime maybe sanji did use his raid suit if im correct so he could of easily turned invisible and bashed him over the head and escaped?

Sanji beat Page one. the question if he isnt, where the hell Page one and how Sanji survived from that battle. Sanji did won it.. FIX..