Daniel Calver
2023
| J60Nairobi-5 | [8] | Semi |
| J60Nairobi-4 | [5] | Quarter |
| J100Gaborone | 1R | |
| J60Gaborone-2 | 1R | |
| J100Pretoria | 1R | |
| J100Johannesburg | 2R | |
| J60Pretoria-3 | [8] | Quarter |
| J60Pretoria-2 | [7] | 1R |
| J60Pretoria | 1R | |
| J100Potchefstroom-2 | 1R | |
| J100Potchefstroom | 1R | |
| J100Bloemfontein | [8] | 2R |
| J60Bloemfontein | [7] | Quarter |
| J60Durban-2 | [6] | 2R |
| J60Durban | [3] | 1R |
2022
Nation
RSA
Year-end Junior World Ranking
- Year-end 2023 829th
- Year-end 2022 895th
Match Details
2023 J60Nairobi-5
| W | 2R | Liberty Kibue | 6-3 6-2 |
| W | 3R | Tzu-Yuan Tseng | 6-3 6-3 |
| W | QF | Abubakari Yakubu-Lea | 6-3 6-3 |
| L | SF | Nikola Jovic | 0-6 2-6 |
2023 J60Nairobi-4
| W | 2R | Antariksh Pratap Ajay Verma | 6-1 6-0 |
| W | 3R | Claude Ishimwe | 6-4 6-2 |
| L | QF | Mateya Stanisavljevic | 6-7 4-6 |
2023 J100Gaborone
| L | 1R | Ty Host | 2-6 4-6 |
2023 J60Gaborone-2
| L | 1R | Marko Milosavljevic | 5-7 3-6 |
2023 J100Pretoria
| L | 1R | Connor Thomas Doig | 6-3 5-7 4-6 |
2023 J100Johannesburg
| W | 1R | Christiaan Van Rooyen | 6-3 7-5 |
| L | 2R | Robin Boeckli | 2-6 0-6 |
2023 J60Pretoria-3
| W | 1R | Pavlos Christoforakis | 5-7 7-5 6-4 |
| W | 2R | Nehal Naidoo | 6-4 2-6 6-1 |
| L | QF | Alexey Shibaev | 4-6 4-6 |
2023 J60Pretoria-2
| L | 1R | Jordan Gertse | 6-3 4-6 4-6 |
2023 J60Pretoria
| L | 1R | Reuben De Klerk | 6-7 4-6 |
2023 J100Potchefstroom-2
| L | 1R | Gur Trakhtenberg | 4-6 3-6 |
2023 J100Potchefstroom
| L | 1R | Hugh Winter | 3-6 0-6 |
2023 J100Bloemfontein
| W | 1R | Michael Bell | 6-0 6-1 |
| L | 2R | Thomas Aston | 6-3 2-6 1-6 |
2023 J60Bloemfontein
| W | 1R | Nicholas Reis | 6-2 6-0 |
| W | 2R | Mpho Leshoele | 6-4 6-3 |
| L | QF | Siyabonga Jaca | 1-6 1-6 |
2023 J60Durban-2
| W | 1R | Enaut Garcia | 4-6 6-3 6-0 |
| L | 2R | Nicolas Robert | 3-6 4-6 |
2023 J60Durban
| L | 1R | Henri Haupt | 6-4 3-6 5-7 |
2022 J4Harare-2
| W | 1R | Shane Tapera | 7-6 6-4 |
| L | 2R | Weitao Xu | 2-6 2-6 |
2022 J4Harare
| W | 1R | Ronan Tashinga Mtisi | 6-1 6-3 |
| L | 2R | Tianhui Zhang | 0-6 1-6 |
2022 J5Pretoria-2
| W | 1R | James Hart | 7-5 6-4 |
| W | 2R | Aleksandar Simovski | 6-2 5-7 6-4 |
| W | QF | Oliver Naude | 6-4 7-6 |
| W | SF | Takura Mhwandagara | 7-6 6-1 |
| W | F | Reuben De Klerk | 6-4 6-0 |
2022 J5Pretoria
| W | 1R | Reuben Bakker | 6-0 6-2 |
| L | 2R | Yarona Morule | 4-6 6-2 5-7 |
2022 J4Pretoria
| L | 1R | Kyle Erwee | 1-6 3-6 |
2022 J4Gaborone-2
| L | 1R | Ethan Denzel Sibanda | 6-7 4-6 |
2022 J4Gaborone
| W | 1R | Esi Molefe | 6-3 6-0 |
| L | 2R | Daniel Crowie | 6-3 0-6 0-6 |
2022 J5Bloemfontein-2
| W | 1R | Cornel Liebenberg | 6-0 6-7 6-1 |
| L | 2R | Benedict Badza | 6-7 7-5 2-6 |
2022 J5Bloemfontein
| W | 1R | Siyabonga Jaca | 6-4 4-6 6-4 |
| L | 2R | Rohan Loubser | 2-6 2-6 |
2022 J5Durban-2
| W | 1R | Daniel Knott | 6-1 6-2 |
| W | 2R | Stephen Claassen | 7-5 5-7 6-4 |
| L | QF | Leo Matthysen | 3-6 3-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9654, Number of registered players: 5,431, Number of registered results: 268,631