FIG. 1 is a right-side perspective view of a combined cap with tethered beverage opener, showing my new design;

FIG. 2 is a rear perspective view thereof, showing the tethered beverage opener inserted into its slot in the back of the cap; and,

FIG. 3 is a right-side perspective view thereof, showing tethered beverage opener removed from the slot in the back of the cap for clarity and disclosure.

In the drawings, the broken lines represent stitching, forming part of the claimed design.