Stefan Regalia
2023
| J60 PLANTATION | [7] | 1R |
| J100 CORALGABLES | 2R | |
| J100 DELRAYBEACH | 1R | |
| J300 SANDIEGO | 1R | |
| J300 INDIANWELLS | 1R | |
| J30 MEDFORD | [1] | Quarter |
2022
| J2 NEUQUEN | 1R | |
| J2 PUNTADELESTE | 1R | |
| J2 MONTREAL | 2R | |
| J1 COLLEGEPARK | 1R | |
| J3 SANJOSE | [5] | Quarter |
| JB1 INDIANWELLS | 1R | |
| J1 SANDIEGO | 1R | |
| J3 CANCUN | [8] | Semi |
| J3 TAMPICO | [8] | 3R |
| J1 BARRANQUILLA | 2R |
2021
Nation
USA
Year-end Junior World Ranking
- Year-end 2023 1480th
- Year-end 2022 418th
- Year-end 2021 408th
- Year-end 2020 1663th
- Year-end 2019 1784th
Match Details
2023 J60 PLANTATION
| L | 1R | Aldiyar Abzhan | 6-4 4-6 |
2023 J100 CORALGABLES
| W | 1R | Edward Stan | 6-3 6-4 |
| L | 2R | Abhishek Thorat | 3-6 4-6 |
2023 J100 DELRAYBEACH
| L | 1R | Benjamin Sparks | 1-6 6-2 3-6 |
2023 J300 SANDIEGO
| L | 1R | Kaylan Bigun | 6-7 4-6 |
2023 J300 INDIANWELLS
| L | 1R | Krish Arora | 7-6 4-6 3-6 |
2023 J30 MEDFORD
| W | 1R | Adrian Treacy | 7-5 6-2 |
| W | 2R | Patrik Petera | 6-1 6-3 |
| L | QF | Andrew Ena | 2-6 6-4 3-6 |
2022 J2 NEUQUEN
| L | 1R | Gonzalo Zeitune | 2-6 0-1 |
2022 J2 PUNTADELESTE
| L | 1R | Lucca Guercio | 3-6 1-6 |
2022 J2 MONTREAL
| W | 1R | Adam Farag-Cao | 6-4 6-3 |
| L | 2R | Darwin Blanch | 5-7 0-4 |
2022 J1 COLLEGEPARK
| L | 1R | Hoyoung Roh | 6-4 0-6 1-2 |
2022 J3 SANJOSE
| W | 1R | Roy Keegan | 6-3 7-5 |
| W | 2R | Luca Lo Nardo | 6-3 6-4 |
| L | QF | Julian Alonso | 6-3 6-7 0-3 |
2022 JB1 INDIANWELLS
| L | 1R | Kurt Miller | 4-6 6-7 |
2022 J1 SANDIEGO
| L | 1R | Learner Tien | 3-6 1-6 |
2022 J3 CANCUN
| W | 2R | Tymofiy Khrystyuk | 1-0 |
| W | 3R | Caymus Hei Tung Choi | 6-1 6-2 |
| W | QF | Brayden Michna | 1-6 7-6 6-3 |
| L | SF | Rei Sakamoto | 6-7 3-6 |
2022 J3 TAMPICO
| W | 2R | Juan Pablo Valdez Guzon | 6-3 6-2 |
| L | 3R | Kane Bonsach Ganley | 3-6 6-3 1-6 |
2022 J1 BARRANQUILLA
| W | 1R | Samuel Heredia | 7-5 6-4 |
| L | 2R | Martin Antonio Vergara Del Puerto | 5-7 0-6 |
2021 J5 DAYTONABEACH
| L | 1R | John Chin | 1-6 0-6 |
2021 J4 LLANOSDECURUNDU
| L | 1R | Julian Alonso | 6-3 4-6 1-2 |
2021 J4 LASVEGAS
| L | 1R | Quang Duong | 4-6 6-4 0-6 |
2021 J5 MANCHESTER
| L | 1R | Alexander Visser | 0-6 2-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9476, Number of registered players: 5,913, Number of registered results: 313,383