Panagiotis-Gerasimos Grammatikakis
2026
| J60 ANTALYA-2 | [4] | Semi |
| J60 ANTALYA | [7] | Final |
| J100 DUBAI-2 | Semi |
2025
| J30 ATHENS-2 | [2] | Quarter |
| J30 ATHENS | [2] | Semi |
| J100 ARIDEA-2 | 2R | |
| J60 RHODES | [5] | Semi |
| J30 PEJA-2 | [1] | Win |
| J60 PREVEZA | [6] | Quarter |
| J60 CORFU | [7] | Quarter |
| J30 SKOPJE | [5] | Semi |
| J60 MARSA | 1R | |
| J60 PAOLA | 3R | |
| J30 TSAGHKADZOR-2 | [3] | 1R |
| J30 ROTTERDAM | Final | |
| J30 MURSKASOBOTA | 1R | |
| J30 MARIBOR | Quarter |
2024
2023
Nation
GRE
Generation
Born in 2008 (17-18 years old)
World Ranking
Junior World Ranking 394th
Year-end Junior World Ranking
- Year-end 2025 725th
- Year-end 2024 1779th
Rival
matias reyniak (0-3)
doruk calikoglu (1-1)
Match Details
J60 ANTALYA-2
| W | 1R | Kuzey Ugurcan | 6-3 3-6 6-3 |
| W | 2R | Alessandro Gallo | 2-6 6-3 6-2 |
| W | QF | Daniil Dinits | 6-3 6-1 |
| L | SF | Doruk Calikoglu | 2-6 1-6 |
J60 ANTALYA
| W | 1R | Doruk Elbirlik | 6-3 7-5 |
| W | 2R | Matteo Ceppi | 6-2 6-3 |
| W | 3R | Jaume Casas Blasi | 2-6 6-4 6-1 |
| W | QF | Ziya Ayberk Aydin | 2-6 7-5 6-2 |
| W | SF | Doruk Calikoglu | 6-4 6-4 |
| L | F | Utku Kerem Biberli | 3-6 3-6 |
J100 DUBAI-2
| W | 1R | Pavel Skvortcov | 4-6 6-1 7-6 |
| W | 2R | Sava Grozdev | 6-7 6-2 6-2 |
| W | QF | Andy Tchinda Kepche | 6-2 7-5 |
| L | SF | William Kjellberg | 4-6 7-5 6-7 |
J30 ATHENS-2
| W | 1R | Milosz Szczypka | 6-2 6-2 |
| W | 2R | Giorgio Ghia | 6-4 7-5 |
| L | QF | Rafael Pagonis | 2-6 4-6 |
J30 ATHENS
| W | 1R | Tommaso Caucchioli | 6-0 6-1 |
| W | 2R | Zurab Khizambareli | 6-0 6-2 |
| W | QF | Lasse Zajc Gajsek | 3-6 6-2 7-5 |
| L | SF | Zeno Roveri | 6-0 4-6 3-6 |
J100 ARIDEA-2
| W | 1R | Tomer Tiktinsky | 6-0 6-3 |
| L | 2R | Matias Reyniak | 2-6 4-6 |
J60 RHODES
| W | 1R | Enzo-Zephyr Le Cadre | 6-1 6-3 |
| W | 2R | Mick Rupprath | 6-3 6-0 |
| W | QF | Eldad Atzmon | 6-4 3-6 6-0 |
| L | SF | Clement Hemery | 0-1 |
J30 PEJA-2
| W | 1R | Dario Puljic | 6-4 6-3 |
| W | 2R | Mert Efe Zaim | 6-3 7-5 |
| W | QF | Salidin Rama | 6-3 3-6 6-2 |
| W | SF | Aleksandar Trifunovski | 4-6 6-4 7-6 |
| W | F | Luka Lukovac | 6-0 7-6 |
J60 PREVEZA
| W | 1R | Jorge Vanine | 4-6 6-2 7-5 |
| W | 2R | Alexandros Avgeris | 6-2 6-4 |
| L | QF | Matias Reyniak | 2-6 3-6 |
J60 CORFU
| W | 1R | Tyson Sebastian Grant | 6-2 6-3 |
| W | 2R | Rafael Antonios Gakopoulos | 7-5 6-4 |
| L | QF | Matias Reyniak | 2-6 2-6 |
J30 SKOPJE
| W | 1R | Wille Sjodell | 6-2 7-6 |
| W | 2R | Matej Popov | 7-5 6-3 |
| W | QF | Ognjen Jagrovic | 6-1 6-2 |
| L | SF | Isak Bossfall | 6-7 1-6 |
J60 MARSA
| L | 1R | Lilian Chidekh | 4-6 6-3 2-6 |
J60 PAOLA
| W | 1R | Sebastian Anthony Vlahos | 6-4 6-7 6-1 |
| W | 2R | Edoardo Barbalaco | 7-6 6-0 |
| L | 3R | Jules Rimbaud | 3-6 3-6 |
J30 TSAGHKADZOR-2
| L | 1R | Iakov Gryaznov | 4-6 4-6 |
J30 ROTTERDAM
| W | 1R | Bartu Karayel | 6-7 6-0 6-2 |
| W | 2R | Arian Barbic | 4-6 6-4 6-2 |
| W | QF | Filip Hesser | 6-3 0-6 6-1 |
| W | SF | Bryan Heuwekemeijer | 7-6 6-3 |
| L | F | Sander Paradis | 1-6 4-6 |
J30 MURSKASOBOTA
| L | 1R | Matic Hribar | 4-6 4-6 |
J30 MARIBOR
| W | 1R | Rafael Ficjan | 7-5 6-7 6-3 |
| W | 2R | Akos Janos Toth | 6-4 7-5 |
| L | QF | Mateja Stanisavljevic | 1-6 2-6 |
J100 NICOSIA
| W | 1R | Achilleas Makris | 7-6 6-3 |
| L | 2R | Benjamin Gusic Wan | 2-6 3-6 |
J30 PARALIMNI
| L | 1R | Michael Chang | 4-6 2-6 |
J30 MYTILENE
| W | 1R | Manuel Flechter | 6-3 7-5 |
| L | 2R | Nikolas Zachos | 5-7 2-6 |
J60 SKOPJE-3
| W | 1R | Andrija Kojicic | 7-5 6-2 |
| L | 2R | Eduard Gabriel Coreisa | 4-6 6-1 4-6 |
J60 AGRINIO
| W | 1R | Nick Mertgens | 6-3 6-4 |
| L | 2R | Varun Verma | 1-6 2-6 |
J30 SOFIA
| W | 1R | Mihai Leonard Mironescu | 6-2 7-6 |
| L | 2R | Aleksandar Mitev | 4-6 6-4 3-6 |
J60 RHODES
| L | 1R | Jan Frohlich | 6-7 6-7 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 10505, Number of registered players: 6,666, Number of registered results: 385,227