The term WRESTLING WIN is a three-letter solution to a crossword puzzle, and it is PIN. Wrestling is a sport that has been around for centuries, and it involves two opponents competing against each other in a physical match. A wrestling win is when one of the competitors pins their opponent to the mat, which is done by holding them down with their body weight for a certain amount of time. A PIN is the most common way to win a wrestling match, and it is also the three-letter solution to the crossword puzzle.