The table for the 2015 Performers is metal but it has a different bolt pattern than the plastic (glass reinforced nylon, but seems like plastic to me). As CharliefromLI said, a simple mod and the newer metal table, which is a HUGE upgrade in my opinion, would fit.
I would like up the old plastic table on top of the new metal one, mark the holes, and drill through. Fill the original holes with similar color metal screw covers.
The other option would be to build a wooden table for it. That would be totally sweet with a nice stain on it.