Leo Borg
2021
| JAPLANTATION | [6] | Quarter |
| J1 BRADENTON | [4] | 3R |
| JAMERIDA | [2] | 3R |
| J1 GUADALAJARA | [1] | 2R |
| JACAPETOWN | [1] | Final |
| J2 STELLENBOSCH | [1] | Quarter |
| US OPEN JUNIOR | 1R | |
| WIMBLEDON JUNIOR | [14] | 2R |
| J1 ROEHAMPTON | [15] | 2R |
| ROLAND GARROS JUNIOR | 3R | |
| J1 KAZAN | [1] | 2R |
| J2 SANTODOMINGO | [2] | Final |
| JACRICIUMA | 2R | |
| J1 PORTOALEGRE | Win | |
| J1 LAMBARE | Quarter | |
| J1 SALINAS | 1R | |
| J5 SANJOSE | [1] | Win |
| J4 SANJOSE | [1] | 2R |
2020
| J4 ISTANBUL-5 | [1] | Quarter |
| J3 ISTANBUL-9 | [5] | 1R |
| J2 PLZEN | [4] | 2R |
| J2 RAKOVNIK-2 | [3] | 1R |
| J1 CUENCA | [8] | 3R |
| J1 BARRANQUILLA-2 | 3R | |
| J1 SANJOSE | Semi |
Nation
SWE
Age
22 years old (born in 2003)
World Ranking
ATP Ranking 537th
Year-end Junior World Ranking
- Year-end 2021 15th
- Year-end 2020 134th
- Year-end 2019 330th
Rival
Max Hans Rehberg (1-2)
Juncheng Shang (1-2)
Derrick Chen (1-2)
Timothy Phung (2-0)
Pedro Boscardin Dias (1-1)
Match Details
2021 JAPLANTATION
| W | 1R | Yannik Rahman | 6-4 3-6 6-3 |
| W | 2R | Luka Mikrut | 6-2 6-2 |
| W | 3R | Hynek Barton | 6-3 2-6 6-4 |
| L | QF | Ryan Colby | 1-6 3-6 |
2021 J1 BRADENTON
| W | 1R | Togan Tokac | 5-7 7-5 6-2 |
| W | 2R | Yannik Rahman | 6-2 7-6 |
| L | 3R | Kilian Feldbausch | 7-6 4-6 2-6 |
2021 JAMERIDA
| W | 2R | Timothy Phung | 6-4 6-2 |
| L | 3R | Dino Prizmic | 4-6 6-3 2-6 |
2021 J1 GUADALAJARA
| W | 1R | Juan Pablo Valdez Guzon | 7-5 3-6 6-1 |
| L | 2R | Kurt Miller | 5-7 4-6 |
2021 JACAPETOWN
| W | 1R | Ron Ellouck | 6-7 6-3 6-2 |
| W | 2R | Patrick Schoen | 6-4 7-5 |
| W | QF | Walid Ahouda | 6-3 6-1 |
| W | SF | Neo Niedner | 6-3 6-1 |
| L | F | Jakub Mensik | 3-6 2-6 |
2021 J2 STELLENBOSCH
| W | 1R | Jules Leroux | 6-1 6-2 |
| W | 2R | Taym Al Azmeh | 6-4 6-2 |
| L | QF | Orel Kimhi | 6-7 4-6 |
2021 US OPEN JUNIOR
| L | 1R | Max Hans Rehberg | 6-4 3-6 6-7 |
2021 WIMBLEDON JUNIOR
| W | 1R | Marko Topo | 6-3 6-7 6-0 |
| L | 2R | Vojtech Petr | 1-6 2-6 |
2021 J1 ROEHAMPTON
| W | 1R | Miguel Gomes | 3-6 6-3 6-2 |
| L | 2R | Derrick Chen | 3-6 6-7 |
2021 ROLAND GARROS JUNIOR
| W | 1R | Max Westphal | 3-6 6-3 6-4 |
| W | 2R | Max Hans Rehberg | 1-6 7-6 6-3 |
| L | 3R | Juncheng Shang | 6-7 6-3 6-7 |
2021 J1 KAZAN
| W | 1R | Ilia Simakin | 6-1 6-2 |
| L | 2R | Philip Florig | 6-4 6-7 1-6 |
2021 J2 SANTODOMINGO
| W | 1R | Niccolo Ciavarella | 6-0 6-2 |
| W | 2R | Derrick Chen | 6-7 6-1 6-3 |
| W | QF | Gonzalo Bueno | 6-2 7-6 |
| W | SF | Lui Maxted | 6-1 1-6 6-3 |
| L | F | Jack Pinnington Jones | 1-6 3-6 |
2021 JACRICIUMA
| W | 1R | Ozan Baris | 7-6 6-2 |
| L | 2R | Juncheng Shang | 4-6 4-6 |
2021 J1 PORTOALEGRE
| W | 1R | Marko Topo | 6-3 6-7 6-1 |
| W | 2R | Aidan Kim | 6-4 6-3 |
| W | QF | Viacheslav Bielinskyi | - - - |
| W | SF | Pedro Boscardin Dias | 6-2 5-7 7-6 |
| W | F | Bruno Kuzuhara | 3-6 6-4 6-2 |
2021 J1 LAMBARE
| W | 1R | Johan Alexander Rodriguez Rodriguez | 6-4 7-5 |
| W | 2R | Adolfo Daniel Vallejo | 6-1 6-4 |
| L | QF | Max Hans Rehberg | 0-6 4-6 |
2021 J1 SALINAS
| L | 1R | Adolfo Daniel Vallejo | 6-4 2-6 3-6 |
2021 J5 SANJOSE
| W | 1R | Gianluca Citadini | 6-2 4-6 6-4 |
| W | 2R | Leanid Boika | 6-3 6-7 6-2 |
| W | QF | Luca- Julian Hotze | 6-4 6-1 |
| W | SF | Timothy Phung | 6-2 6-4 |
| W | F | Jonah Braswell | 6-4 4-6 7-6 |
2021 J4 SANJOSE
| W | 1R | Luca- Julian Hotze | 4-6 6-3 6-1 |
| L | 2R | Sebastian Sec | 6-7 2-6 |
2020 J4 ISTANBUL-5
| W | 1R | Mihai Alexandru Coman | 6-4 6-3 |
| W | 2R | Paul Inchauspe | 7-6 3-6 6-4 |
| L | QF | Adit Sinha | 2-6 5-7 |
2020 J3 ISTANBUL-9
| L | 1R | Derrick Chen | 6-4 5-7 4-6 |
2020 J2 PLZEN
| W | 1R | Lukas Janousek | 6-7 6-4 7-6 |
| L | 2R | William Nolan | 2-6 5-7 |
2020 J2 RAKOVNIK-2
| L | 1R | Matthew William Donald | 2-6 5-7 |
2020 J1 CUENCA
| W | 2R | Edson Alejandro Sanchez Elizondo | 6-1 6-4 |
| L | 3R | Mika Lipp | 4-6 3-6 |
2020 J1 BARRANQUILLA-2
| W | 1R | Emiliano Gonzalez | 7-6 7-5 |
| W | 2R | Joao Victor Couto Loureiro | 7-5 7-5 |
| L | 3R | Benjamin Kittay | 6-2 4-6 2-6 |
2020 J1 SANJOSE
| W | 1R | Connor Krug | 6-4 6-2 |
| W | 2R | Sean Cuenin | 7-5 6-4 |
| W | 3R | Juncheng Shang | 6-2 6-3 |
| W | QF | Bruno Kuzuhara | 6-3 6-4 |
| L | SF | Pedro Boscardin Dias | 2-6 6-2 2-6 |
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