Marko Mesarovic

Marko Mesarovic (born 24 October 2004) is a tennis player from the United States, but plays for the Puerto Rico Davis Cup team. Mesarovic has a career-high singles ranking of No. 1760.

Playing for the Puerto Rico Davis Cup team, Mesarovic has a win–loss record of 4–1.

All finals

 * Key
 * Italics – Indicates the player lost in the final.
 * † – Indicates a final not played.
 * Singles
 * J3 – 🇩🇴 Santo Domingo (9 May 2022, 16 May 2022)
 * J5 – 🇺🇸 Eau Claire (10 Jan 2022)
 * Doubles
 * J3 – 🇩🇴 Santo Domingo (16 May 2022)
 * J4 – 🇨🇷 San José (24 Jan 2022)
 * J5 – 🇺🇸 Eau Claire (10 Jan 2022), 🇺🇸 McKinney (20 Sep 2021)

Junior Grand Slam timeline

 * Singles

JA tournaments

 * Singles
 * Doubles