Brittney Griner & Glory: Hash Out Terms Of Split ... Hand Over the Keurig!

WNBA star Brittney Griner has LOST the battle over her Keurig coffee maker -- and will hand it over to her estranged wife as part of the terms of their split ... TMZ Sports has learned.

It's the latest development in one of the nastiest breakups in pro sports history -- with WNBA players Griner and Glory Johnson finally agreeing on how to divvy up their stuff.

The good news for Brittney ... she won't have to pay spousal support and gets to keep their home in Arizona.

But Glory made out pretty well too -- according to court docs obtained by TMZ Sports, Griner has agreed to pack and ship several items including:

-- Johnson's wedding dress
-- The griddle/grill
-- The steamer
-- 1 wine cooler
-- The Keurig coffee maker
-- The juicer

Britney also has to cut a check for $25,000 ... PLUS she has to cover the $2,326 debt to Kay Jewelers for the cost of her own wedding ring.

The war is far from over -- the two are still fighting over several other issues ... including the twin babies Johnson was pregnant with during their relationship.