Gustavo Heide
2020
| ROLAND GARROS JUNIOR | [14] | 3R |
| JB1 BRASILIA | [2] | Win |
| J1 PORTOALEGRE-2 | [8] | Semi |
| AUSTRALIAN OPEN JUNIOR | 1R | |
| J1 TRARALGON | 1R |
2019
Nation
BRA
World Ranking
ATP Ranking　309th
Year-end Junior World Ranking
- Year-end 2020 18th
- Year-end 2019 65th
- Year-end 2018 234th
Match Details
2020 ROLAND GARROS JUNIOR
| W | 1R | Sebastian Gima | 6-3 7-5 |
| W | 2R | Antoine Ghibaudo | 6-4 7-5 |
| L | 3R | Juan Bautista Torres | 3-6 3-6 |
2020 JB1 BRASILIA
| W | 2R | Diego Nora Rosa Gobis De Castro | 6-3 6-4 |
| W | 3R | Ezequiel Monferrer | 6-3 7-6 |
| W | QF | Juan Sebastian Zabala Vargas | 6-3 6-2 |
| W | SF | Roman Andres Burruchaga | 6-3 6-3 |
| W | F | Natan Rodrigues | 6-2 7-5 |
2020 J1 PORTOALEGRE-2
| W | 2R | Azuma Visaya | 6-2 7-6 |
| W | 3R | Rafael De Alba | 6-3 6-2 |
| W | QF | Hanwen Li | 6-4 6-1 |
| L | SF | Luciano Darderi | 5-7 3-6 |
2020 AUSTRALIAN OPEN JUNIOR
| L | 1R | Dominic Stricker | 5-7 1-6 |
2020 J1 TRARALGON
| L | 1R | Khololwam Montsi | 1-6 3-6 |
2019 ROLAND GARROS JUNIOR
| L | 1R | Gauthier Onclin | 1-6 3-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 10086, Number of registered players: 6,349, Number of registered results: 362,939