Marissa Destache is from De Pere, Wisconsin where she was a 4-year softball player at De Pere High School. Her freshman year she did not have a season due to Covid and as a sophomore she was on varsity as a catcher. Her junior year she was a captain of her team, earned Second-Team All-Conference as an outfielder, and earned her team's Redbird Award. As a senior she was a second year captain, earned Honorable Mention as an outfielder, earned Defensive MVP for her team's awards, and was invited and played in the Wisconsin All-Star Games. She played for Impact Sports Academy the first year it opened and played there from age 12 until 18. Marissa attends the University of Wisconsin-Green Bay where she plays softball and is majoring in Human Biology.