Good thinking, thanks for the tip. This might also help in some lighter transformations of right-handed into left-handed/ambidextrous joysticks.
I am not familiar with tennis overgrips; did you choose that particular one for some target properties? How does it compare with this one: https://www.amazon.co.uk/dp/B000ULRRCI/?coliid=I3MNDTYALMCHVQ&colid=17FSHKBOVPLBI&psc=1&ref_=lv_ov_lig_dp_it
I was hoping the 'comp' means compact, for finer layering of desired areas, but now not so sure if that's just the brand. :D
Maybe they are of the same width as your Wilson choice after all ...