Partial Source: The Wrestling Observer Newsletter

The Undertaker is expected to retain the World Heavyweight Championship through the Royal Rumble, at which point he will drop the title to Batista.

There has been talk of running the match at WWE's annual January pay-per-view spectacular with Batista heading into WrestleMania 26 with the belt.

The feud has already commenced as Batista defeated Kane at last night's SmackDown taping in Bridgeport, Connecticut to become the No. 1 contender to Undertaker's World Heavyweight Championship. The two megastars will square off in a Chairs Match at next month's WWE TLC: Tables, Ladders & Chairs pay-per-view.