Marko Mesarovic
2022
| J3Quebeccity | [2] | Semi |
| J2Woodbridge | [7] | Quarter |
| Jb1Indianwells | 1R | |
| J1Sandiego | 1R | |
| J3Cancun | [5] | Semi |
| J1Lambare | 2R | |
| J4Sanjose-2 | [5] | Semi |
| J4Sanjose | [6] | Semi |
| J5Eauclaire | [1] | Win |
Nation
USA
World Ranking
ATP Ranking　1875th
Year-end Junior World Ranking
- Year-end 2022 150th
- Year-end 2021 664th
- Year-end 2020 1513th
- Year-end 2019 1605th
Rival
Junghee You (1-1)
Match Details
2022 J3Quebeccity
| W | 1R | Matej Kajzer | 7-6 6-4 |
| W | 2R | Gryffin Minor | 6-2 6-3 |
| W | QF | Junghee You | 6-1 6-3 |
| L | SF | Liam Drover-Mattinen | 2-6 6-7 |
2022 J2Woodbridge
| W | 1R | Thomas Drapeau | 6-2 6-2 |
| W | 2R | Kuangqing Xu | 6-2 6-3 |
| L | QF | Junghee You | 6-7 6-4 3-6 |
2022 Jb1Indianwells
| L | 1R | Aayush P Bhat | 6-7 3-6 |
2022 J1Sandiego
| L | 1R | Jaden Weekes | 7-6 2-6 6-7 |
2022 J3Cancun
| W | 2R | Jeiden Saidizand | 6-2 4-6 6-2 |
| W | 3R | Miguel Larrea Sicco | 6-2 3-6 7-6 |
| W | QF | Luciano Alcocer | 6-1 6-4 |
| L | SF | Francisco Sinopoli | 4-6 4-6 |
2022 J1Lambare
| W | 1R | Vladimir Bazilevskiy | 6-3 6-3 |
| L | 2R | Martin Antonio Vergara Del Puerto | 4-6 6-3 4-6 |
2022 J4Sanjose-2
| W | 1R | Victor Mayer | 6-2 6-4 |
| W | 2R | Daniel Caballeros | 6-1 6-2 |
| W | QF | Walker Allen | 6-2 4-0 |
| L | SF | Nikita Filin | 4-6 6-7 |
2022 J4Sanjose
| W | 1R | Luis Felipe Ferraz Sandoval Carvalho | 3-6 6-4 7-5 |
| W | 2R | Elijah Kook | 6-4 6-2 |
| W | QF | Tiago Boschmans | 7-6 6-3 |
| L | SF | Jackson Armistead | 4-6 2-6 |
2022 J5Eauclaire
| W | 1R | Luca Benaibbouche | 6-2 7-5 |
| W | 2R | Carson Baker | 6-3 4-6 6-2 |
| W | QF | Payton Young | 6-2 7-5 |
| W | SF | Adam Bojkovic | 6-1 6-2 |
| W | F | Cooper Woestendick | 4-6 7-5 6-3 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9598, Number of registered players: 5,105, Number of registered results: 235,511