Megan Guerrera '27 captured the individual CHSL Golf Championship, leading Mercy Varsity Golf to a third-place team finish.
Guerrera shot a 1-under 70 to finish first overall and claim the Catholic League individual title.
Mercy placed two golfers in the Top 10, with Carolyn Watson '30 finishing sixth overall after shooting a 77.
The Marlins finished third in the team standings, just three strokes behind the second-place finisher.