Miko Koeppen
2026
| J60 FREDERIKSBERG | [8] | Semi |
| J60 OFFENBACH | Quarter |
2025
| J30 LEIMEN | [4] | Semi |
| J30 ROTTERDAM-2 | [4] | Quarter |
| J60 HANOVER | Quarter | |
| J30 MERZIG | [4] | 2R |
| J30 FREDERIKSBERG | [10] | Semi |
| J30 COPENHAGEN | Win | |
| J100 NEUNKIRCHEN | 2R | |
| J30 HILVERSUM | [10] | 3R |
| J60 HOLTE | Quarter | |
| J200 HANOVER | 1R | |
| J60 LIEPAJA | 2R | |
| J30 HASSELT | 1R | |
| J60 ICKERN | 1R | |
| J100 HAMBURG | 1R | |
| J30 OBERPULLENDORF | 2R |
2024
Nation
GER
Generation
Born in 2010 (15-16 years old)
World Ranking
Junior World Ranking 652th
Year-end Junior World Ranking
- Year-end 2025 1009th
- Year-end 2024 3662th
Rival
oliver wei liu (2-0)
Match Details
2026 J60 FREDERIKSBERG
| W | 1R | Emil Torn | 6-3 6-0 |
| W | 2R | Nils Froebel | 6-0 6-0 |
| W | QF | Fabian Engkvist | 6-4 3-3 |
| L | SF | Istvan Damjan Mokan | 2-6 4-6 |
2026 J60 OFFENBACH
| W | 1R | Jules Carron | 6-4 4-6 6-2 |
| W | 2R | Shiro Bui | 6-3 |
| L | QF | Martin Riu | 3-6 4-6 |
2025 J30 LEIMEN
| W | 1R | Marco Ontiveros | 6-0 6-0 |
| W | 2R | Jannek Ettinger | 6-3 6-1 |
| W | QF | Maxime Rodesch | 6-3 7-6 |
| L | SF | Tom Frederik Siebold | 6-7 2-6 |
2025 J30 ROTTERDAM-2
| W | 2R | Bink Vente | 6-0 3-2 |
| W | 3R | Mats Jutte | 6-1 6-3 |
| L | QF | Jari Schot | 6-1 4-6 4-6 |
2025 J60 HANOVER
| W | 1R | Adrian Boehme | 6-1 6-2 |
| W | 2R | Nick Mertgens | 6-4 6-0 |
| L | QF | Tobias Cank | 4-6 3-6 |
2025 J30 MERZIG
| L | 2R | Bennet Zuendorf | 6-4 2-6 5-10 |
2025 J30 FREDERIKSBERG
| W | 2R | Benjamin Herbert Kamps | 6-4 6-2 |
| W | 3R | Oliver Wei Liu | 6-0 6-2 |
| W | QF | Scott Authen Johnsen | 6-1 6-1 |
| L | SF | Nicolai Eie Worren | 3-6 3-6 |
2025 J30 COPENHAGEN
| W | 1R | Oliver Wei Liu | 6-2 6-4 |
| W | 2R | Matthew Mclain | 5-7 6-1 6-4 |
| W | QF | Gabriel Maciel Araujo Pyndt | 7-6 5-7 6-3 |
| W | SF | Asger Sorensen | 6-4 2-6 6-1 |
| W | F | Daniel Volesky | 6-4 2-6 6-4 |
2025 J100 NEUNKIRCHEN
| W | 1R | Xin Zhou | 1-6 6-1 10-6 |
| L | 2R | Marat Salbiev | 0-6 7-5 1-6 |
2025 J30 HILVERSUM
| W | 2R | Evan Palumbo | 6-2 6-1 |
| L | 3R | Samuel Zlotnik | 1-6 3-6 |
2025 J60 HOLTE
| W | 1R | Axel Brun | 6-1 6-0 |
| W | 2R | Mads Bruhn Aaby | 6-3 6-0 |
| W | 3R | Maximilian Schlawitz | 6-1 6-1 |
| L | QF | Richard Krizan | 6-7 6-7 |
2025 J200 HANOVER
| L | 1R | Martin Doskocil | 0-6 3-6 |
2025 J60 LIEPAJA
| W | 1R | Henrijs Miks Gulans | 6-0 6-1 |
| L | 2R | Finn Muller | 1-6 1-6 |
2025 J30 HASSELT
| L | 1R | Olaf Zielinski | 1-6 5-7 |
2025 J60 ICKERN
| L | 1R | Ilian Mechbal | 1-6 4-6 |
2025 J100 HAMBURG
| L | 1R | Mikayel Avanesyan | 7-6 4-6 1-6 |
2025 J30 OBERPULLENDORF
| W | 1R | Maurice-Noel Kaserer | 6-4 7-6 |
| L | 2R | Benjamin Scharner | 1-6 7-5 1-6 |
2024 J30 GOEHREN-LEBBIN
| W | 1R | Matej Sedlaty | 6-4 6-4 |
| L | 2R | Lukas Lita | 5-7 0-6 |
2024 J30 LEIMEN
| L | 1R | Ivan Samstyka | 6-7 2-6 |
2024 J100 MOENCHENGLADBACH
| L | 1R | Mateusz Lange | 0-6 0-6 |
2024 J100 HANNOVER
| L | 1R | Hector Hertz Nissen | 1-6 4-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 10443, Number of registered players: 6,653, Number of registered results: 383,053