Petr Nesterov
2021
| US OPEN JUNIOR | Quarter | |
| J1 COLLEGEPARK | [10] | 1R |
| WIMBLEDON JUNIOR | 1R | |
| J1 ROEHAMPTON | 1R | |
| ROLAND GARROS JUNIOR | 1R | |
| J2 ORADEA | [2] | Final |
| J2 HASKOVO | [6] | 1R |
| J1 PLOVDIV | 1R | |
| J1 VILLENA | [12] | 3R |
| J2 BENICARLO | [5] | 1R |
| J2 VALENCIA | [3] | 1R |
2020
| J1 PLOVDIV-2 | 1R | |
| J3 CONSTANTA-2 | [3] | 2R |
| J1 PANCEVO-3 | [2] | 1R |
| J2 NOVISAD-2 | [1] | Quarter |
| J1 PORTOALEGRE-2 | [16] | 2R |
| J1 LAMBARE-2 | [8] | Semi |
Nation
BUL
Age
22 years old (born in 2003)
World Ranking
ATP Ranking　591th
Year-end Junior World Ranking
- Year-end 2021 32th
- Year-end 2020 88th
- Year-end 2019 166th
Match Details
2021 US OPEN JUNIOR
| W | 1R | Philip Florig | 6-1 6-7 6-3 |
| W | 2R | Alejandro Manzanera Pertusa | 6-4 6-4 |
| W | 3R | Jakub Mensik | 7-6 6-4 |
| L | QF | Sascha Gueymard Wayenburg | 6-0 4-6 4-6 |
2021 J1 COLLEGEPARK
| L | 1R | Braden Shick | 6-1 6-7 2-6 |
2021 WIMBLEDON JUNIOR
| L | 1R | Lui Maxted | 3-6 4-6 |
2021 J1 ROEHAMPTON
| L | 1R | Jack Pinnington Jones | 1-6 1-6 |
2021 ROLAND GARROS JUNIOR
| L | 1R | Luca Van Assche | 2-6 3-6 |
2021 J2 ORADEA
| W | 1R | Vlad Cristian Breazu | 6-3 3-6 6-3 |
| W | 2R | Gerard Campana Lee | 6-2 6-4 |
| W | QF | Melchior Delloye | 6-2 2-6 6-2 |
| W | SF | Peter Benjamin Privara | 6-4 6-3 |
| L | F | Edas Butvilas | 4-6 6-4 4-6 |
2021 J2 HASKOVO
| L | 1R | Filip Pieczonka | 5-7 6-2 6-7 |
2021 J1 PLOVDIV
| L | 1R | Matthew William Donald | 4-6 4-6 |
2021 J1 VILLENA
| W | 2R | Konstantin Zhzhenov | 6-3 7-5 |
| L | 3R | German Samofalov | 6-2 5-7 6-7 |
2021 J2 BENICARLO
| L | 1R | German Samofalov | 6-7 6-4 1-6 |
2021 J2 VALENCIA
| L | 1R | Miguel Perez Pena | 0-6 1-6 |
2020 J1 PLOVDIV-2
| L | 1R | Peter Benjamin Privara | 6-3 4-6 3-6 |
2020 J3 CONSTANTA-2
| W | 1R | Dario Alexandru Ciobotaru | 5-7 6-4 6-1 |
| L | 2R | Adam Kresina | 6-3 5-7 4-6 |
2020 J1 PANCEVO-3
| L | 1R | Andrej Nedic | 3-6 3-5 |
2020 J2 NOVISAD-2
| W | 1R | Lazar Danic | 6-3 6-1 |
| W | 2R | Aleksandar Tomas | 3-6 7-5 6-3 |
| L | QF | Stefan Popovic | 3-6 3-6 |
2020 J1 PORTOALEGRE-2
| L | 2R | Joaquim Almeida | 4-6 6-7 |
2020 J1 LAMBARE-2
| W | 2R | Giovanni Branchetti | 6-0 6-2 |
| W | 3R | Kokoro Isomura | 6-2 6-3 |
| W | QF | Rafael De Alba | 6-1 6-2 |
| L | SF | Bruno Kuzuhara | 3-6 2-6 |
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