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.