Nikolay Nedelchev
2021
| J2 NOVISAD | [3] | 1R |
| J2 BUDAPEST | Quarter | |
| J2 GLADBECK | [6] | Semi |
| J3 PRAGUE | [2] | 2R |
| J2 PILSEN | 1R | |
| J3 SHYMKENT-2 | [4] | Quarter |
| J3 SHYMKENT | [5] | Win |
| J3 ISTANBUL-2 | [2] | 1R |
| J3 ISTANBUL | [3] | Quarter |
| J2 SANTODOMINGO-2 | Semi | |
| J2 SANTODOMINGO | 1R | |
| J3 MANACOR | 1R | |
| J3 ANTALYA | [3] | 2R |
2020
| J4 DUBAI-2 | [5] | Semi |
| J4 FUJAIRAH | [6] | Semi |
Nation
BUL
Year-end Junior World Ranking
- Year-end 2021 104th
- Year-end 2020 279th
- Year-end 2019 602th
Rival
Alexander Chernomaz (2-0)
Match Details
2021 J2 NOVISAD
| L | 1R | Olaf Pieczkowski | 2-6 3-6 |
2021 J2 BUDAPEST
| W | 1R | Patrik Meszaros | 6-2 6-4 |
| W | 2R | Daniele Minighini | 7-6 6-0 |
| L | QF | Philip Sekulic | 2-6 4-6 |
2021 J2 GLADBECK
| W | 1R | Alexander Watanabe Eriksson | 6-4 6-4 |
| W | 2R | Alen Mujakic | 6-2 3-6 7-5 |
| W | QF | Marcel Kamrowski | 6-4 6-0 |
| L | SF | Liam Gavrielides | 0-6 1-6 |
2021 J3 PRAGUE
| W | 1R | Jakub Prachar | 6-3 6-3 |
| L | 2R | Santiago Giamichelle | 3-6 2-6 |
2021 J2 PILSEN
| L | 1R | Gabriel Debru | 7-6 1-6 4-6 |
2021 J3 SHYMKENT-2
| W | 1R | Alexander Chernomaz | 6-0 6-1 |
| W | 2R | Amir Milushev | 6-2 6-4 |
| L | QF | Karim Ibrahim | 6-1 6-7 4-6 |
2021 J3 SHYMKENT
| W | 1R | Alexander Chernomaz | 6-3 6-4 |
| W | 2R | Kolganov Kirill | 6-1 6-2 |
| W | QF | Venedikt Tsirikidze | 6-3 6-2 |
| W | SF | Youssef Sadek | 6-3 4-6 6-1 |
| W | F | Dinko Dinev | 6-3 6-2 |
2021 J3 ISTANBUL-2
| L | 1R | Rashed Nawaf | 6-7 4-6 |
2021 J3 ISTANBUL
| W | 1R | Samer Al Tori | 7-6 2-6 7-6 |
| W | 2R | Baran Soyler | 4-6 6-3 6-0 |
| L | QF | Martyn Pawelski | 5-7 5-7 |
2021 J2 SANTODOMINGO-2
| W | 1R | Maikel Villalona | 6-1 6-0 |
| W | 2R | Niccolo Ciavarella | 6-2 6-2 |
| W | QF | Martin Katz | 6-3 6-2 |
| L | SF | Jack Pinnington Jones | 5-7 7-5 4-6 |
2021 J2 SANTODOMINGO
| L | 1R | Lui Maxted | 5-7 4-6 |
2021 J3 MANACOR
| L | 1R | Charlelie Cosnet | 6-3 3-6 2-6 |
2021 J3 ANTALYA
| W | 1R | Alessio Tramontin | 6-3 6-4 |
| L | 2R | Pedro Rodenas | 4-6 4-6 |
2020 J4 DUBAI-2
| W | 1R | Nikhil Niranjan | 7-6 6-3 |
| W | 2R | Luka Jovanovic | 6-2 3-6 6-4 |
| W | QF | Aaryan Zaveri | 7-5 6-3 |
2020 J4 FUJAIRAH
| W | 1R | Denis Constantin Spiridon | 7-5 6-4 |
| W | 2R | Omar Fakhoury | 6-0 6-1 |
| W | QF | Garv Bahl | 6-0 6-2 |
| L | SF | Rostislav Halfinger | 6-7 6-2 0-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9670, Number of registered players: 6,052, Number of registered results: 333,569