Boxing match and Bout

Boxing match noun - A match between boxers; usually held in a boxing ring.

Bout and boxing match are semantically related In some cases you can use "Bout" instead a noun phrase "Boxing match".

Bout noun - A competitive encounter between individuals or groups carried on for amusement, exercise, or in pursuit of a prize.

Boxing match and bout are semantically related in fight topic. You can use "Boxing match" instead a noun "Bout", if it concerns topics such as competitive fight.