Oleksandr Kolesnychenko
2025
2024
| J30Michalowek | [4] | Semi |
| J30Prague | 1R | |
| J30Presov | [13] | 2R |
| J30Trnava | 2R |
2023
| J30Satumare | 1R | |
| J60Leszno | 1R | |
| J30Bielsko-Biala | 2R | |
| J30Humenne | [15] | 3R |
| J30Siauliai | Quarter | |
| J30Michalowek | 2R | |
| J30Chisinau-2 | 1R | |
| J30Chisinau | 1R | |
| J30Vienna | 1R | |
| J30Presov | 1R | |
| J30Ricany | 1R |
2022
| J5Bergen | 1R | |
| J5Castlebar | Quarter | |
| J5Bielsko-Biala | 1R |
Nation
UKR
Generation
Born in 2007 (17-18 years old)
World Ranking
Junior World Ranking 1515th
Year-end Junior World Ranking
- Year-end 2024 1281th
- Year-end 2023 2285th
- Year-end 2022 2680th
Match Details
2025 J30Michalowek
| W | 1R | Piotr Kluj | 6-2 6-3 |
| W | 2R | Jan Nowacki | 6-3 6-2 |
| W | QF | Filip Kiryllo | 6-4 6-1 |
| W | SF | Parv Patel | 4-6 6-3 7-6 |
| W | F | Hubert Plenkiewicz | 6-4 6-2 |
2024 J30Michalowek
| W | 1R | Damian Janiszewski | 6-3 7-5 |
| W | 2R | Jan Kluczynski | 6-2 7-6 |
| W | QF | Tomasz Garbacz | 7-5 6-3 |
| L | SF | Jan Wygona | 4-6 2-6 |
2024 J30Prague
| L | 1R | Dominik Vagner | 2-6 1-6 |
2024 J30Presov
| L | 2R | Sebastian Paulovcak | 6-3 2-6 5-7 |
2024 J30Trnava
| W | 1R | Aleksandrs Sotikovs | 6-3 6-4 |
| L | 2R | Samuel Melaga | 2-6 2-6 |
2023 J30Satumare
| L | 1R | Matei Florin Breazu | 4-6 6-3 1-6 |
2023 J60Leszno
| L | 1R | Leon Zaorski | 0-6 3-6 |
2023 J30Bielsko-Biala
| W | 1R | Kacper Czyrek | 6-1 3-6 7-6 |
| L | 2R | Marcin Andrzejczak | 2-6 1-6 |
2023 J30Humenne
| W | 2R | Dominik Guzmicky | 3-6 6-4 7-5 |
| L | 3R | Filip Poklemba | 2-6 4-6 |
2023 J30Siauliai
| W | 1R | Alvar Lange | 6-4 6-2 |
| W | 2R | Jan Chlodnicki | 4-6 7-5 |
| L | QF | Johan Oscar Lien | 3-6 4-6 |
2023 J30Michalowek
| W | 1R | Antoni Wieczorek | 7-5 7-5 |
| L | 2R | Gabriel Wojcicki | 2-6 3-6 |
2023 J30Chisinau-2
| L | 1R | Adrian Matei Nedelcu | 6-1 4-6 6-7 |
2023 J30Chisinau
| L | 1R | Radu Paisvant | 3-6 2-6 |
2023 J30Vienna
| L | 1R | Tobias Leitner | 3-6 3-6 |
2023 J30Presov
| L | 1R | Florian Kralik | 2-6 4-6 |
2023 J30Ricany
| L | 1R | David Brueckner | 2-6 7-6 1-6 |
2022 J5Bergen
| L | 1R | Sebastian Eie | 0-6 0-2 |
2022 J5Castlebar
| W | 1R | Geoffrey Daniels | 6-1 6-2 |
| W | 2R | Luca Bluett | 7-6 6-1 |
| L | QF | Sean O Nuallain | 2-6 5-7 |
2022 J5Bielsko-Biala
| L | 1R | Jakub Krawczyk | 7-5 5-7 0-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9114, Number of registered players: 5,431, Number of registered results: 277,283