Stanislav Kosev
Generation
Born in 2008 (16-17 years old)
Year-end Junior World Ranking
Rival
Dylan Davies (0-2)
- [2025] J100ISTANBUL-2 1-6 4-6
- [2024] J60VARNA 2-6 2-6
Adrian Matei Nedelcu (2-0)
- [2024] J30PAZARDZHIK 5-7 6-4 7-5
- [2024] J30PAZARDZHIK-2 6-1 6-3
Rodion Chetverikov (1-1)
- [2024] J30PAZARDZHIK 6-2 7-6
- [2024] J30BURSA 2-6 6-4 2-6
Match Details
| W | 1R | Omar Allam | 6-2 6-1 |
| L | 2R | Sergi Ramis Coll | 3-6 0-6 |
| L | 1R | Viggo Wagenknecht | 4-6 4-6 |
| W | 1R | Faisal Abutaha | 6-0 6-2 |
| W | 2R | Daniil Tkachenko | 6-7 6-4 7-6 |
| L | QF | Emirhan Bulut | 1-6 0-6 |
| W | 1R | Ruprecht Hellauer | 6-3 6-3 |
| W | 2R | Tejas Ahuja | 3-6 7-5 6-3 |
| W | QF | Mohammad Alawadhi | 6-4 5-7 6-2 |
| W | SF | Undrakh Purevdorj | 6-4 2-6 7-5 |
| W | F | Erkut Aydin | 3-6 6-3 6-4 |
| W | 2R | Oliver Kocanovic | 6-3 6-2 |
| W | 3R | Adrian Matei Nedelcu | 6-1 6-3 |
| W | QF | Alexander Dozhdev | 6-3 6-2 |
| L | SF | Xin Zhou | 5-7 2-6 |
| W | 2R | Hristo Ivanov | 6-3 6-4 |
| W | 3R | Pavel Oliver Dufek | 7-6 6-7 6-1 |
| W | QF | Rodion Chetverikov | 6-2 7-6 |
| W | SF | Adrian Matei Nedelcu | 5-7 6-4 7-5 |
| L | F | Adria Velazquez Farre | 6-3 6-7 2-6 |
| L | 1R | Theodor-Matei Ene | 2-6 3-6 |
| L | 1R | Duccio Caciolli | 2-6 6-2 2-6 |
| W | 1R | Vlad Gabriel Coman | 6-2 6-0 |
| L | 2R | Luca Stefan Prunescu Nita | 4-6 6-7 |
| W | 1R | Emir Erim | 6-0 6-4 |
| L | 2R | Rodion Chetverikov | 2-6 6-4 2-6 |
| L | 1R | Vaclav Augustin Hruby | 6-1 3-6 5-7 |
| W | 1R | Mars Argun | 6-4 6-2 |
| W | 2R | Noam Jaimovich | 6-3 6-3 |
| L | QF | Alessandro Fiocchi | 7-5 3-6 4-6 |
| L | 1R | Marco Ontiveros | 2-6 6-4 4-6 |
| W | 1R | Radu Cojocaru | 2-6 6-4 6-2 |
| L | 2R | Daniel Uta | 0-6 1-6 |
| L | 1R | Jan Montero Diaz | 2-6 0-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 5778, Number of registered players: 4,878, Number of registered results: 222,253