Reuben De Klerk
2025
| J100Potchefstroom-2 | [2] | Final |
| J100Bloemfontein | [1] | Quarter |
| J300Cairo | 1R | |
| J200Cairo | [6] | 2R |
2024
| J100Gaborone | [1] | Win |
| J60Gaborone-2 | [1] | Final |
| J300Durban | 1R | |
| J200Durban | 2R | |
| J100Pretoria | [4] | 2R |
| J100Johannesburg | [4] | Semi |
| J100Harare-2 | [5] | Quarter |
| J100Harare | [4] | Final |
| J100Potchefstroom-2 | [2] | Quarter |
| J100Potchefstroom | [4] | Quarter |
| J500Cairo | 2R | |
| J200Cairo | [5] | 2R |
| J60Durban | [1] | Quarter |
2023
| J100Gaborone | [1] | Quarter |
| J100Pretoria | [2] | Final |
| J100Johannesburg | [2] | Semi |
| J100Harare-2 | [4] | Semi |
| J100Harare | [4] | Semi |
| J300Durban | 1R | |
| J200Durban | 1R | |
| J60Pretoria-3 | [3] | 1R |
| J60Pretoria-2 | [3] | Final |
| J60Pretoria | [4] | Quarter |
| J30Bulawayo-2 | [1] | Win |
| J30Bulawayo | [1] | Win |
| J60Durban-2 | 1R |
Nation
RSA
Generation
Born in 2007 (17-18 years old)
Year-end Junior World Ranking
- Year-end 2024 220th
- Year-end 2023 296th
- Year-end 2022 1131th
Rival
Ty Host (2-1)
Ronan Tashinga Mtisi (3-0)
Johnny Wilkinson (1-2)
Dillon Beckles (1-1)
Allan Gatoto (0-2)
Match Details
2025 J100Potchefstroom-2
| W | 1R | Constantin Neubauer | 6-2 6-3 |
| W | 2R | Tim Vaisman | 7-5 7-5 |
| W | QF | Xavier Massotte | 6-1 7-5 |
| W | SF | Finn Muller | 6-1 6-4 |
| L | F | Connor Doig | 4-6 6-2 2-6 |
2025 J100Bloemfontein
| W | 1R | Daniel Brink | 7-5 6-1 |
| W | 2R | Niall Pickerd-Barua | 6-0 6-0 |
| L | QF | Navneet Raghuram | 4-6 7-5 3-6 |
2025 J300Cairo
| L | 1R | Yassin Ahmed Wageh | 3-6 4-6 |
2025 J200Cairo
| W | 1R | Ahmed Darmoul | 6-4 6-1 |
| L | 2R | Seifelden Mostafa Samih | 5-7 3-6 |
2024 J100Gaborone
| W | 2R | Lucian Stefan Andrei | 6-4 6-4 |
| W | QF | Joshua Aston | 7-5 7-6 |
| W | SF | Ntungamili Raguin | 6-4 6-2 |
| W | F | Christopher Thies | 6-4 6-3 |
2024 J60Gaborone-2
| W | 2R | Oluhle Senti | 6-0 6-4 |
| W | QF | Boitshepo Maake | 6-3 6-3 |
| W | SF | Pavlos Christoforakis | 6-2 6-4 |
| L | F | Sebastian Chodura | 6-4 5-7 2-6 |
2024 J300Durban
| L | 1R | Conor Brady | 4-6 7-5 3-6 |
2024 J200Durban
| W | 1R | Jonas Hahn | 6-4 6-1 |
| L | 2R | Nikolai Barsukov | 6-7 6-4 2-6 |
2024 J100Pretoria
| W | 1R | Quentin Nakano | 6-2 6-1 |
| L | 2R | Filippo Alfano | 4-6 2-6 |
2024 J100Johannesburg
| W | 1R | Heinrich Rootman | 6-4 1-6 6-1 |
| W | 2R | Alexander Hristov | 6-2 6-3 |
| W | QF | Daniel Domingos | 6-4 6-2 |
| L | SF | Ty Host | 1-6 6-2 5-7 |
2024 J100Harare-2
| W | 2R | Edilson Jose De Arauje Rosa | 6-4 6-4 |
| W | 3R | Yusaku Harashima | 6-3 6-4 |
| L | QF | Allan Gatoto | 3-6 6-3 4-6 |
2024 J100Harare
| W | 2R | Ronan Tashinga Mtisi | 7-6 7-6 |
| W | 3R | Jintao Lan | 6-4 6-4 |
| W | QF | Oluwaseun Peter Ogunsakin | 6-3 6-4 |
| W | SF | Hikaru Takahashi | 4-6 7-5 6-1 |
| L | F | Kriish Tyagi | 4-6 6-7 |
2024 J100Potchefstroom-2
| W | 1R | Dillon Beckles | 6-2 6-3 |
| W | 2R | James Hart | 6-4 6-2 |
| L | QF | Marko Milosavljevic | 6-2 6-7 3-6 |
2024 J100Potchefstroom
| W | 1R | Mark Nawa | 6-3 6-4 |
| W | 2R | Alan Aiukhanov | 4-6 6-3 7-5 |
| L | QF | Ali Missoum | 0-6 7-6 5-7 |
2024 J500Cairo
| W | 1R | Ivan Gretskiy | 3-6 6-2 6-0 |
| L | 2R | Alaa Trifi | 3-6 1-6 |
2024 J200Cairo
| W | 1R | Rushil Seewoosurrun | 6-4 6-1 |
| L | 2R | Yassin Elaroussy | 3-6 6-1 4-6 |
2024 J60Durban
| W | 1R | Luca Santiago De Sousa Figueiredo | 6-2 7-5 |
| W | 2R | Michael Bell | 7-5 6-2 |
| L | QF | Dillon Beckles | 2-6 7-6 2-6 |
2023 J100Gaborone
| W | 1R | Kefentse Malusi Lekaukau | 6-0 6-0 |
| W | 2R | Borys Alexander | 6-1 6-4 |
| L | QF | Marko Milosavljevic | 6-4 3-6 2-6 |
2023 J100Pretoria
| W | 1R | Willem De Waal | 6-3 6-4 |
| W | 2R | Maksim Mihic | 6-0 6-1 |
| W | QF | Simon Levy | 6-4 6-1 |
| W | SF | Ty Host | 7-6 1-0 |
| L | F | Allan Gatoto | 3-6 3-6 |
2023 J100Johannesburg
| W | 1R | Eytan Miessen | 6-3 6-1 |
| W | 2R | Aidan Lam Meng Bart | 6-2 6-1 |
| W | QF | Ty Host | 6-4 7-6 |
| L | SF | Robin Boeckli | 3-6 1-6 |
2023 J100Harare-2
| W | 2R | Kindness Mutsawashe Mukweza | 6-0 6-0 |
| W | 3R | Takura Mhwandagara | 6-3 7-5 |
| W | QF | Fumin Jiang | 6-4 7-5 |
| L | SF | Denzel Seetso | 4-6 6-7 |
2023 J100Harare
| W | 2R | Robin Boeckli | 7-5 6-3 |
| W | 3R | Amir Asylkozhaev | 6-1 7-6 |
| W | QF | Lev Seidman | 6-1 6-4 |
| L | SF | Joaquin Guilleme | 4-6 5-7 |
2023 J300Durban
| L | 1R | Bernardo Munk Mesa | 4-6 3-6 |
2023 J200Durban
| L | 1R | Tianhui Zhang | 1-6 3-6 |
2023 J60Pretoria-3
| L | 1R | Johnny Wilkinson | 6-7 4-6 |
2023 J60Pretoria-2
| W | 1R | Daniel Krige | 6-0 6-2 |
| W | 2R | Eytan Miessen | 6-4 6-0 |
| W | QF | Mark Nawa | 6-0 6-1 |
| W | SF | Johnny Wilkinson | 6-4 6-4 |
| L | F | Denzel Seetso | 1-6 6-7 |
2023 J60Pretoria
| W | 1R | Daniel Calver | 7-6 6-4 |
| W | 2R | Rian Sharma | 6-3 6-1 |
| L | QF | Johnny Wilkinson | 2-6 6-3 2-6 |
2023 J30Bulawayo-2
| W | 1R | Mwaitanyasha Nathan Mukudu | 6-0 6-1 |
| W | 2R | Jiahao Kong | 6-3 6-2 |
| W | QF | Fox Rogers | 6-3 6-2 |
| W | SF | Ronan Tashinga Mtisi | 6-2 6-3 |
| W | F | John Bothma | 6-1 3-1 |
2023 J30Bulawayo
| W | 1R | Bradley Beta | 6-0 6-1 |
| W | 2R | Gaxinga Zhang Lei | 6-4 6-0 |
| W | QF | Forbes Hollingsworth | 6-1 6-4 |
| W | SF | Ronan Tashinga Mtisi | 6-3 6-3 |
| W | F | Thompson Thomu | 6-3 6-4 |
2023 J60Durban-2
| L | 1R | Josh Manuel | 4-6 0-6 |
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: 222,189