Alexander Bernard
2021
| US OPEN JUNIOR | [16] | 3R |
| J1 COLLEGEPARK | [7] | 3R |
| WIMBLEDON JUNIOR | [13] | 2R |
| J1 ROEHAMPTON | [14] | 1R |
| ROLAND GARROS JUNIOR | [10] | 1R |
| JB1 SANDIEGO | [3] | 3R |
| J1 SANDIEGO | [3] | 3R |
| JACRICIUMA | [5] | Quarter |
| J1 PORTOALEGRE | [4] | Quarter |
| J1 SALINAS | [3] | Quarter |
2020
| JAPLANTATION-2 | [8] | Quarter |
| ROLAND GARROS JUNIOR | 1R | |
| J2 SANTODOMINGO-3 | [3] | (continue) |
| AUSTRALIAN OPEN JUNIOR | 3R | |
| J1 TRARALGON | 3R |
2019
Nation
USA
Age
22 years old (born in 2003)
World Ranking
ATP Ranking　1172th
Year-end Junior World Ranking
- Year-end 2021 38th
- Year-end 2020 56th
- Year-end 2019 115th
Match Details
2021 US OPEN JUNIOR
| W | 2R | Max Westphal | 6-3 7-6 |
| L | 3R | Daniel Rincon | 4-6 3-6 |
2021 J1 COLLEGEPARK
| W | 1R | Martin Antonio Vergara Del Puerto | 6-1 6-1 |
| W | 2R | Alejandro Jacome Jaramillo | 6-2 6-1 |
| L | 3R | Alvaro Guillen Meza | 7-5 4-6 |
2021 WIMBLEDON JUNIOR
| W | 1R | Charlelie Cosnet | 6-4 7-5 |
| L | 2R | Mili Poljicak | 2-6 7-6 4-6 |
2021 J1 ROEHAMPTON
| L | 1R | Edas Butvilas | 3-6 1-6 |
2021 ROLAND GARROS JUNIOR
| L | 1R | Charlelie Cosnet | 6-7 5-7 |
2021 JB1 SANDIEGO
| W | 2R | Preston Stearns | 6-2 7-6 |
| L | 3R | Nicolas Ian Kotzen | 4-6 2-6 |
2021 J1 SANDIEGO
| W | 2R | Ellis Short | 6-4 6-4 |
| L | 3R | Nathan Cox | 6-3 4-6 3-6 |
2021 JACRICIUMA
| W | 1R | Stefan Popovic | 6-4 6-2 |
| W | 2R | Jaime Faria | 6-3 6-2 |
| L | QF | Juncheng Shang | 3-6 1-6 |
2021 J1 PORTOALEGRE
| W | 1R | Victor Tosetto | 6-1 6-2 |
| W | 2R | Matthew William Donald | 6-4 3-6 6-2 |
| L | QF | Pedro Boscardin Dias | 4-6 2-6 |
2021 J1 SALINAS
| W | 1R | Omar Suarez Berrezueta | 6-2 6-1 |
| W | 2R | Max Hans Rehberg | 2-6 6-3 6-3 |
| L | QF | Marko Topo | 3-6 6-3 3-6 |
2020 JAPLANTATION-2
| W | 2R | Joshua Dous Karpenschif | 6-4 6-0 |
| W | 3R | Marko Topo | 6-3 6-4 |
| L | QF | Arthur Fils | 1-6 5-7 |
2020 ROLAND GARROS JUNIOR
| L | 1R | Alexander Hoogmartens | 0-6 2-6 |
2020 J2 SANTODOMINGO-3
| W | 1R | Geni Inoue | 6-2 6-4 |
| W | 2R | Fons Van Sambeek | 6-4 3-6 6-4 |
| W | 3R | Jerry Roddick | 6-2 6-3 |
| W | QF | Benjamin Kittay | 6-2 6-2 |
2020 AUSTRALIAN OPEN JUNIOR
| W | 1R | Nicholas David Ionel | 6-1 5-7 6-3 |
| W | 2R | Corban Crowther | 6-7 6-4 7-5 |
| L | 3R | Harold Mayot | 3-6 2-6 |
2020 J1 TRARALGON
| W | 1R | Lorenzo Rottoli | 6-4 7-6 |
| W | 2R | Khololwam Montsi | 1-6 6-2 6-2 |
| L | 3R | James Mccabe | 4-6 6-3 3-6 |
2019 US OPEN JUNIOR
| L | 1R | Arthur Cazaux | 1-6 4-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 10179, Number of registered players: 6,443, Number of registered results: 375,166