
1) Battle of the Sexes loser 2) Bobby beaten by a King 3) Bobby beaten by Billie Jean 4) Bobby of tennis fame 5) Bobby of tennis spectacles 6) Bobby who lost to a king 7) Bobby who lost to Billie Jean 8) English boy name 9) King bested him 10) King s former challenger 11) Lethal Weapon cop 12) Lethal Weapon role
Found on
https://www.crosswordclues.com/clue/riggs

Riggs is an English name for boys. The name Riggs is -as far as we know- only given to American boys.
Found on
https://www.pregnology.com/names/boys/Riggs
No exact match found.