Answer
The Panamanian Heavyweight Title was first won by William Hollandersky in 1913, making him the inaugural champion. Hollandersky, born in 1885 in Panama City, was a self-taught boxer with an impressive record of 21 wins, 5 losses, and 2 draws. His triumph marked the beginning of a successful boxing career that saw him fight in various weight divisions and become a notable figure in the sport.