The term 'Man of the Match' is a title given to the player who has made the most significant contribution to a team's victory in a particular match. The crossword solution for this term is GROOM, which is a five-letter word meaning to prepare or train someone or something for a particular purpose. This can be seen as an apt description of the Man of the Match, as they have been groomed and prepared to make the greatest contribution to their team's success.