Zhakas Kozbak
2024
| J100Almaty | 1R | |
| J60Karaganda-2 | [2] | 1R |
2023
| J200Tashkent | 1R | |
| J300Wanju | 2R | |
| J100Shymkent | [6] | 2R |
| J200Almaty | [14] | 2R |
| J100Almaty | [8] | 3R |
| J100Cholpon-Ata | [4] | 1R |
| J60Cholpon-Ata-3 | [3] | 2R |
| J100Tehran-2 | 1R | |
| J100Tehran | 2R | |
| J60Cholpon-Ata-2 | [5] | Final |
| J60Cholpon-Ata | Quarter | |
| J60Baku-2 | Win | |
| J60Baku | Quarter | |
| J30Samarkand | [6] | 1R |
| J60Karaganda | 2R |
Nation
KAZ
Year-end Junior World Ranking
- Year-end 2024 3223th
- Year-end 2023 342th
- Year-end 2022 1265th
- Year-end 2021 1255th
Rival
Fedor Altukhov (1-1)
Nuriddin Bakhtiyorov (1-1)
Artem Sidorov (1-1)
Match Details
2024 J100Almaty
| L | 1R | Kaan Isik Kosaner | 1-6 1-6 |
2024 J60Karaganda-2
| L | 1R | Fedor Altukhov | 7-5 5-7 3-6 |
2023 J200Tashkent
| L | 1R | Damir Abdusamadov | 4-6 2-6 |
2023 J300Wanju
| W | 1R | Jisung Lee | 7-5 7-6 |
| L | 2R | Hayden Jones | 3-6 4-6 |
2023 J100Shymkent
| L | 2R | Arsenii Lesniak | 6-4 6-7 5-7 |
2023 J200Almaty
| L | 2R | Pavel Skvortcov | 2-6 6-3 2-6 |
2023 J100Almaty
| W | 2R | Timur Saulenko | 6-3 7-6 |
| L | 3R | Amir Asylkozhaev | 1-6 5-7 |
2023 J100Cholpon-Ata
| L | 1R | Alexander Klichnikov | 7-5 1-6 6-7 |
2023 J60Cholpon-Ata-3
| W | 1R | Fedor Altukhov | 5-7 6-3 7-5 |
| L | 2R | Artem Sidorov | 2-6 1-6 |
2023 J100Tehran-2
| L | 1R | Imran Khaitbaev | 4-6 2-6 |
2023 J100Tehran
| W | 1R | Cemil Tugra Duran | 7-5 6-4 |
| L | 2R | Dmitrii Burtsev | 4-6 0-6 |
2023 J60Cholpon-Ata-2
| W | 1R | Bekzod Nematov | 6-2 6-3 |
| W | 2R | Artem Sidorov | 6-4 7-5 |
| W | QF | Bobur Madaminov | 5-7 7-6 6-3 |
| W | SF | Nuriddin Bakhtiyorov | 7-5 6-2 |
| L | F | Rayan Sajjid Koothrat | 5-7 1-6 |
2023 J60Cholpon-Ata
| W | 1R | Haolong He | 6-4 7-6 |
| W | 2R | Ilya Ignatov | 6-4 7-6 |
| L | QF | Bogdan Borodin | 2-6 4-6 |
2023 J60Baku-2
| W | 1R | Ilham Bakhshaliev | 6-4 6-0 |
| W | 2R | Wenbo Bai | - - - |
| W | QF | Denis Vishenchuk Vishenko | 6-1 6-7 7-5 |
| W | SF | Tim Vaisman | 1-6 7-6 6-1 |
| W | F | Vitaliy Zatsepin | 6-3 3-0 |
2023 J60Baku
| W | 1R | Yuan Lu | 6-4 6-3 |
| W | 2R | Artem Tiutiunov | 6-2 6-4 |
| L | QF | Kanan Gasimov | 6-2 4-6 1-6 |
2023 J30Samarkand
| L | 1R | Nuriddin Bakhtiyorov | 1-2 |
2023 J60Karaganda
| W | 1R | Temirlan Aslan | 6-2 6-2 |
| L | 2R | Ivan Vladimirov | 6-7 7-5 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