PVP?

Okay so there must be a problem here:
I lost 24k In pvp Vs MasonPope and what Mason pope Saw
was that I had lost 12k when on my screen it said I has lost 24k
Here I'll show you the screenshots:

Captain_Lazers Screenshot:

View attachment 2767


And MasonPope's screenshot:


We started a conversation so we could look at our different screenshot.
P.S. I didn't know where to put it in so I put it in CraftHub