Mark Karpovich
Home Club
Randall's Island/JMTA New York City
| Division | Date | Tournament / Location | Result |
|---|---|---|---|
| Boys' 10 Green | 08/14/2021 | USTA Junior Circuit / Cunningham Park, Fresh Meadows, NY | Singles Champion | USTA |
| Boys' 10 | 11/20/2021 | USTA Junior Circuit Green / Matchpoint Racquet Club, Brooklyn, NY | Singles Finalist | USTA |
| Boys' 10 | 02/19/2022 | Junior Circuit Green / Cary Leeds Tennis Center, Bronx, NY | Singles Group Finalist | USTA |