Rhyno's WWE contract is ending in July, according to WrestlingInc.
Rhyno was last seen competing in the Andre the Giant Battle Royal at WrestleMania 35 last month.
The former ECW Champion is now starting to accept independent bookings with his latest booking for IWC recently announced.
BREAKING: It just became official! Former IWC Heavyweight Champion, @Rhyno313, will return to the IWC roster in 2019! When will the man-beast return?! Who will his target be?! There's only one way to find out! pic.twitter.com/K0IiV0l3CR— IWC Wrestling (@IWCwrestling) 1 May 2019