There are some NEW DETAILS coming out surrounding the SPLIT of RHOA star Drew Sidora and Ralph Pittman Jr. It seems that DREW was 1st to file and beat him to the courts by 61 minutes!!

It turns out Drew actually filed for divorce before Ralph … 61 minutes before him!

TMZ obtained her divorce petition, and the Gwinnett Co. court stamped it as received on Feb. 27 at 1:10 PM. Meanwhile, Ralph’s docs were stamped at 2:11 PM that same day. Interestingly, she lists their separation date as Feb. 23 … while he says it was Feb. 19.

One more thing both parties say the marriage is “irretrievably broken,” and that’s why they’re filing for divorce. However, Drew also says she “reserves the right to add additional ground for divorce” if they can’t reach an amicable settlement.

This is going to be ONE HELL of a fight from what we can forsee. Let the pettiness BEGIN. Bravo, get your BEST cameramen on the STORY because this is going to be MESSY and we want to see it ALL!!!