Viacheslav Bielinskyi
2021
| JAPLANTATION | [4] | 2R |
| J1 BRADENTON | [2] | Win |
| US OPEN JUNIOR | [7] | 3R |
| WIMBLEDON JUNIOR | [9] | 2R |
| J1 ROEHAMPTON | [10] | 1R |
| ROLAND GARROS JUNIOR | [16] | Quarter |
| J1 PLOVDIV | [4] | Final |
| J1 VILLENA | [7] | Quarter |
| J2 BENICARLO | [1] | 1R |
| JACRICIUMA | Quarter | |
| J1 PORTOALEGRE | Quarter |
2020
| J1 VILLENA-2 | 1R | |
| J2 BYTOM | [4] | Win |
| J2 VALENCIA-2 | [6] | (continue) |
| AUSTRALIAN OPEN JUNIOR | 1R | |
| J1 TRARALGON | 2R |
Nation
UKR
Age
22 years old (born in 2003)
World Ranking
ATP Ranking　383th
Year-end Junior World Ranking
- Year-end 2021 5th
- Year-end 2020 104th
- Year-end 2019 131th
Rival
Sascha Gueymard Wayenburg (0-2)
Thibault Verdier (2-0)
Maks Kasnikowski (2-0)
Henrique Rocha (1-1)
Match Details
2021 JAPLANTATION
| W | 1R | Landon Ardila | 7-5 6-3 |
| L | 2R | Ryan Colby | 1-6 1-2 |
2021 J1 BRADENTON
| W | 1R | Ellis Short | 6-3 6-2 |
| W | 2R | Jakub Nicod | 6-1 6-2 |
| W | 3R | Michael Zheng | 6-2 6-4 |
| W | QF | Olaf Pieczkowski | 6-4 6-2 |
| W | SF | Dino Prizmic | 6-2 7-6 |
| W | F | Kilian Feldbausch | 6-4 2-6 7-6 |
2021 US OPEN JUNIOR
| W | 2R | Abedallah Shelbayh | 7-5 6-4 |
| L | 3R | Sascha Gueymard Wayenburg | 5-7 6-7 |
2021 WIMBLEDON JUNIOR
| W | 1R | Oliver Tarvet | 4-6 6-2 7-6 |
| L | 2R | Sascha Gueymard Wayenburg | 5-7 6-3 2-6 |
2021 J1 ROEHAMPTON
| L | 1R | Coleman Wong | 6-7 3-6 |
2021 ROLAND GARROS JUNIOR
| W | 1R | Ethan Quinn | 3-6 6-3 6-3 |
| W | 2R | Thibault Verdier | 6-2 6-3 |
| W | 3R | Maks Kasnikowski | 2-6 6-3 6-1 |
| L | QF | Giovanni Mpetshi Perricard | 2-6 1-6 |
2021 J1 PLOVDIV
| W | 1R | Thibault Verdier | 6-3 6-2 |
| W | 2R | Miguel Perez Pena | 6-4 6-2 |
| W | QF | Gabriele Piraino | 7-6 6-3 |
| W | SF | Pierre Yves Bailly | 7-5 4-6 7-5 |
| L | F | Daniel Rincon | 6-7 4-6 |
2021 J1 VILLENA
| W | 2R | Constantinos Koshis | 6-3 6-7 7-5 |
| W | 3R | Mehdi Sadaoui | 6-3 6-2 |
| L | QF | Arthur Fils | 3-6 2-6 |
2021 J2 BENICARLO
| L | 1R | Alejandro Manzanera Pertusa | 4-6 5-7 |
2021 JACRICIUMA
| W | 1R | Mili Poljicak | 6-2 6-3 |
| W | 2R | Joao Eduardo Schiessl | 6-3 6-3 |
| L | QF | Bruno Kuzuhara | 2-6 1-6 |
2021 J1 PORTOALEGRE
| W | 1R | Dali Blanch | 6-2 4-6 6-2 |
| W | 2R | Henrique Rocha | 6-7 6-4 6-3 |
| L | QF | Leo Borg | - - - |
2020 J1 VILLENA-2
| L | 1R | Henrique Rocha | 4-6 6-4 2-6 |
2020 J2 BYTOM
| W | 1R | Maciej Kos | 6-4 6-2 |
| W | 2R | Neo Niedner | 4-6 6-3 6-2 |
| W | QF | Frederic Vogeli | 6-2 6-0 |
| W | SF | Maks Kasnikowski | 1-6 6-2 6-3 |
| W | F | Aleksander Orlikowski | 6-4 6-2 |
2020 J2 VALENCIA-2
| W | 1R | Alejandro Turriziani Alvarez | 6-0 6-4 |
| W | 2R | Nacho Serra Sanchez | 6-1 6-1 |
2020 AUSTRALIAN OPEN JUNIOR
| L | 1R | Aidan Mayo | 6-3 6-7 1-6 |
2020 J1 TRARALGON
| W | 1R | Hanwen Li | 7-5 6-4 |
| L | 2R | Matteo Gigante | 3-6 4-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 10179, Number of registered players: 6,443, Number of registered results: 375,166