Leo Matthysen
2024
| J100Potchefstroom-2 | [3] | Final |
| J100Potchefstroom | [5] | Quarter |
| J200Cairo | [4] | 1R |
| J200Tunis | 1R | |
| J200Hammamet | 1R |
2023
| J200Cairo-3 | 1R | |
| J200Cairo-2 | 1R | |
| J300Durban | [8] | 2R |
| J200Durban | [8] | 1R |
| J60Kelibia | [1] | 2R |
Nation
RSA
World Ranking
ATP Ranking　1441th
Year-end Junior World Ranking
- Year-end 2024 646th
- Year-end 2023 257th
- Year-end 2022 304th
- Year-end 2021 462th
- Year-end 2020 2585th
Rival
Lieven Mietusch (1-1)
Mateya Stanisavljevic (2-0)
Anas Bennour Dit Sahli (1-1)
Dmitry Bessonov (0-2)
Match Details
2024 J100Potchefstroom-2
| W | 1R | Mateya Stanisavljevic | 6-1 6-0 |
| W | 2R | Konstantinos Loukopoulos | 6-1 6-1 |
| W | QF | Artur Aiukhanov | 6-2 6-2 |
| W | SF | Lieven Mietusch | 6-3 6-4 |
| L | F | Nicolas Robert | 1-6 2-6 |
2024 J100Potchefstroom
| W | 1R | Mateya Stanisavljevic | 6-0 6-1 |
| W | 2R | Siyabonga Jaca | 7-5 6-2 |
| L | QF | Lieven Mietusch | 5-7 4-6 |
2024 J200Cairo
| L | 1R | Ali Missoum | 3-6 4-6 |
2024 J200Tunis
| L | 1R | Lorenzo Beraldo | 1-6 4-6 |
2024 J200Hammamet
| L | 1R | Anas Bennour Dit Sahli | 3-6 4-6 |
2023 J200Cairo-3
| L | 1R | Massimo Pizzigoni | 0-6 2-6 |
2023 J200Cairo-2
| L | 1R | Kerem Yilmaz | 1-6 1-6 |
2023 J300Durban
| W | 1R | Christof Schaertlin Coffey | 6-1 6-3 |
| L | 2R | Dmitry Bessonov | 5-7 0-6 |
2023 J200Durban
| L | 1R | Dmitry Bessonov | 2-6 6-4 1-6 |
2023 J60Kelibia
| W | 1R | Anas Bennour Dit Sahli | 6-3 6-1 |
| L | 2R | Riccardo Surano | 4-6 5-7 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 5778, Number of registered players: 4,878, Number of registered results: 222,253