Oleg Kolninov
2022
| J3 UST-KAMENOGORSK | [1] | Quarter |
| J3 TASHKENT-3 | [8] | Semi |
| J2 TASHKENT | 2R | |
| J2 SHYMKENT | [16] | 3R |
| J5 DUSHANBE-3 | [1] | Final |
| J3 CHOLPON-ATA | [2] | Quarter |
| J4 CHOLPON-ATA | [2] | Semi |
| J3 TASHKENT-2 | [8] | Semi |
| J3 TASHKENT | [10] | Quarter |
| J5 CHOLPON-ATA-2 | [2] | Semi |
| J5 CHOLPON-ATA | [3] | Win |
| J4 DUSHANBE-2 | Semi | |
| J4 DUSHANBE | [8] | Quarter |
| J4 TASHKENT | 2R | |
| J5 TASHKENT | [6] | Semi |
| J4 KARAGANDA-2 | Quarter | |
| J4 KARAGANDA | 2R |
2021
| J5 DUSHANBE-4 | Quarter | |
| J5 DUSHANBE-3 | Quarter | |
| J5 STPETERSBURG | 1R | |
| J5 DUSHANBE | 1R | |
| J5 BISHKEK | 1R |
Year-end Junior World Ranking
- Year-end 2022 314th
- Year-end 2021 810th
Rival
Amir Milushev (1-2)
Erasyl Bakhtiyar (3-0)
Venedikt Tsirikidze (0-2)
Dmitrii Burtsev (1-1)
Cem Atlamis (2-0)
Match Details
2022 J3 UST-KAMENOGORSK
| W | 1R | Tikhon Sorokin | 6-3 6-1 |
| W | 2R | Bekzod Nematov | 6-1 7-5 |
| L | QF | Danir Kaldybekov | 6-1 2-6 5-7 |
2022 J3 TASHKENT-3
| W | 2R | Sarvar Azamatov | 6-2 6-3 |
| W | 3R | Dmitrii Burtsev | 7-6 6-3 |
| W | QF | Tsihon Fedorov | 3-6 6-2 6-1 |
| L | SF | Venedikt Tsirikidze | 2-6 0-6 |
2022 J2 TASHKENT
| W | 1R | Danir Kaldybekov | 6-4 6-4 |
| L | 2R | Max Stenzer | 3-6 3-6 |
2022 J2 SHYMKENT
| W | 2R | Erasyl Bakhtiyar | 6-4 6-2 |
| L | 3R | Emilien Demanet | 0-6 0-6 |
2022 J5 DUSHANBE-3
| W | 1R | Dastan Zhakanger | 6-2 3-6 6-3 |
| W | 2R | Ulugbek Odilbekov | 6-0 6-0 |
| W | QF | Denis Vishenchuk Vishenko | 6-0 3-6 6-3 |
| W | SF | Ilya Maltsev | 6-7 7-6 6-1 |
| L | F | Dmitrii Burtsev | 1-4 |
2022 J3 CHOLPON-ATA
| W | 1R | Imran Sultankulov | 6-0 6-0 |
| W | 2R | Nikita Safonov | 6-2 6-4 |
| L | QF | Vitaliy Zatsepin | 1-6 2-6 |
2022 J4 CHOLPON-ATA
| W | 1R | Imran Sultankulov | 6-1 6-0 |
| W | 2R | Damir Abdusamadov | 6-4 6-0 |
| W | QF | Artur Ibragimov | 6-4 6-1 |
| L | SF | Kasra Rahmani | 3-6 0-6 |
2022 J3 TASHKENT-2
| W | 2R | Kuzma Gomziakov | 6-7 3-1 |
| W | 3R | Egor Pishchelev | 6-2 6-2 |
| W | QF | Amir Milushev | 6-2 6-4 |
| L | SF | Venedikt Tsirikidze | 2-6 7-5 5-7 |
2022 J3 TASHKENT
| W | 2R | Rustam Sarmanov | 6-3 6-2 |
| W | 3R | Sebastiano Cocola | 6-2 6-4 |
| L | QF | Amir Milushev | 0-6 4-6 |
2022 J5 CHOLPON-ATA-2
| W | 1R | Dastan Zhakanger | 6-1 6-2 |
| W | 2R | Bogdan Zakharov | 6-2 6-2 |
| W | QF | Cem Atlamis | 6-2 6-2 |
| L | SF | Artur Ibragimov | 5-7 6-1 4-6 |
2022 J5 CHOLPON-ATA
| W | 1R | Temirlan Aslan | 6-3 6-1 |
| W | 2R | Erasyl Bakhtiyar | 7-6 6-4 |
| W | QF | Ivan Goncharov | 7-6 6-3 |
| W | SF | Cem Atlamis | 6-1 6-1 |
| W | F | Bobur Madaminov | 6-2 7-6 |
2022 J4 DUSHANBE-2
| W | 1R | Roman Valetov | 6-3 6-3 |
| W | 2R | Yerassyl Yerdilda | 6-3 6-3 |
| W | QF | Islam Orynbasar | 3-6 6-4 7-6 |
2022 J4 DUSHANBE
| W | 1R | Erasyl Bakhtiyar | 6-2 6-2 |
| W | 2R | Damir Abdusamadov | 7-5 6-2 |
| L | QF | Daniil Felker | 3-6 5-7 |
2022 J4 TASHKENT
| W | 1R | Zhakas Kozbak | 6-0 6-0 |
| L | 2R | Semen Batin | 6-1 4-6 3-6 |
2022 J5 TASHKENT
| W | 1R | Sarvar Azamatov | 6-1 6-1 |
| W | 2R | Temirlan Mekhtiev | 6-0 6-0 |
| W | QF | Asror Ismoilov | 6-2 6-0 |
| L | SF | Egor Pleshivtsev | 6-4 2-6 4-6 |
2022 J4 KARAGANDA-2
| W | 1R | Kolganov Kirill | 5-7 6-2 7-5 |
| W | 2R | Ruslan Kastsiukevich | 6-3 6-3 |
| L | QF | Amir Milushev | 6-4 1-6 1-6 |
2022 J4 KARAGANDA
| W | 1R | Yegor Bilyy | 6-2 6-2 |
| L | 2R | Ilia Vedmed | 6-7 6-7 |
2021 J5 DUSHANBE-4
| W | 1R | Temirlan Aslan | 6-1 6-0 |
| W | 2R | Erkin Raimov | 6-2 6-0 |
| L | QF | Said Akbarov | 5-7 3-6 |
2021 J5 DUSHANBE-3
| W | 1R | Issamjon Sharifov | 6-3 6-3 |
| W | 2R | David Javadov | 6-4 6-2 |
| L | QF | Zach Stephens | 6-7 0-6 |
2021 J5 STPETERSBURG
| L | 1R | Semen Voronin | 5-7 7-6 2-6 |
2021 J5 DUSHANBE
| L | 1R | Bekzod Nematov | 6-3 3-6 2-6 |
2021 J5 BISHKEK
| L | 1R | Roman Konovalov | 5-7 1-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9408, Number of registered players: 5,883, Number of registered results: 310,786