Theodoros Mitsakos
2022
| J3 TALLINN | [5] | 2R |
| J3 ISTANBUL-2 | [4] | Quarter |
| J3 LOUGHBOROUGH | [4] | 1R |
| J3 DOORN | [6] | 2R |
| J3 MANACOR | [3] | 1R |
2021
| J3 NICOSIA | [6] | Final |
| J3 DUBROVNIK | 1R | |
| J2 ISTANBUL | 1R | |
| J3 BARCELONA-2 | [5] | Quarter |
| J3 LESFRANQUESESDELVALLES | [3] | 2R |
| J3 BARCELONA | [4] | 1R |
| J4 IOANNINA | [1] | Final |
| J4 CORFU | [2] | Semi |
| J4 PREVEZA | [6] | Win |
| J4 KELIBIA | [6] | Final |
| J4 SKOPJE | [8] | 1R |
| J4 LARNACA | [8] | Semi |
| J4 CAIRO-2 | Quarter | |
| J5 CAIRO | Quarter | |
| J5 TALLINN | 1R | |
| J5 GIZA | 1R | |
| J4 CAIRO | 1R |
2020
| J4 SKOPJE-4 | Quarter |
Nation
GRE
Year-end Junior World Ranking
- Year-end 2022 967th
- Year-end 2021 209th
- Year-end 2020 1041th
- Year-end 2019 1444th
Rival
Matthew Rankin (1-2)
Adamantios Stavrakas (1-1)
Pavlos Parson (1-1)
Constantinos Djakouris (2-0)
Ye Hongyu (1-1)
Match Details
2022 J3 TALLINN
| W | 1R | Jami Savolainen | 6-2 6-4 |
| L | 2R | Aleksei Mokrov | 7-6 4-6 1-6 |
2022 J3 ISTANBUL-2
| W | 2R | Arseniy Khokhlov | 5-7 6-0 6-4 |
| W | 3R | Kerem Ozlale | 6-4 6-4 |
| L | QF | Stefan Skobelev | 3-6 6-3 3-6 |
2022 J3 LOUGHBOROUGH
| L | 1R | Henry Jefferson | 3-6 2-6 |
2022 J3 DOORN
| W | 1R | Mees Rottgering | 6-4 3-6 6-4 |
| L | 2R | Abel Forger | 2-6 7-6 0-6 |
2022 J3 MANACOR
| L | 1R | Theo Herrmann | 4-6 5-7 |
2021 J3 NICOSIA
| W | 1R | Lambros Pantzaris | 6-1 6-1 |
| W | 2R | Jakub Jupa | 6-0 |
| W | QF | Phoenix Weir | 7-5 6-3 |
| W | SF | Daniel Verbeek | 6-4 1-6 6-2 |
| L | F | Matthew Rankin | 6-4 2-6 3-6 |
2021 J3 DUBROVNIK
| L | 1R | Ye Hongyu | 6-3 0-6 3-6 |
2021 J2 ISTANBUL
| L | 1R | Patrick Brady | 0-6 1-6 |
2021 J3 BARCELONA-2
| W | 1R | Hamza El Amine | 6-4 6-4 |
| W | 2R | Sergio Tintore | 3-6 6-3 6-3 |
| L | QF | Jay Dylan Hara Friend | 2-6 3-6 |
2021 J3 LESFRANQUESESDELVALLES
| W | 1R | Marc Plasin Sans | 6-2 6-3 |
| L | 2R | Louis Bowden | 1-6 1-6 |
2021 J3 BARCELONA
| L | 1R | Hamza El Amine | 6-7 3-6 |
2021 J4 IOANNINA
| W | 1R | Milos Vujasinovic | 6-1 7-5 |
| W | 2R | Constantinos Djakouris | 6-4 6-7 6-4 |
| W | QF | Theo Papamalamis | 3-6 6-4 6-2 |
| W | SF | Attila Dominik Boros | 1-6 6-3 7-6 |
| L | F | Adamantios Stavrakas | 4-6 6-2 1-6 |
2021 J4 CORFU
| W | 1R | Aryan Lakshmanan | 4-6 6-3 6-4 |
| W | 2R | Constantinos Djakouris | 6-2 6-4 |
| W | QF | David Schwarc | 6-3 6-4 |
| L | SF | Matthew Rankin | 4-6 2-6 |
2021 J4 PREVEZA
| W | 1R | Marko Milosavljevic | 6-2 6-2 |
| W | 2R | Georgios Valaris | 6-4 6-4 |
| W | QF | Matthew Rankin | 6-4 6-4 |
| W | SF | Adamantios Stavrakas | 6-1 6-2 |
| W | F | Christophe Clement | 7-5 7-6 |
2021 J4 KELIBIA
| W | 1R | Yessine Kerouat | 3-6 6-2 7-5 |
| W | 2R | Guillaume Jacob | 7-6 4-6 6-4 |
| W | QF | Alfred Almasi | 6-4 4-6 6-2 |
| W | SF | Freddie Ridout | 7-6 6-3 |
| L | F | Mai Gao | 1-6 4-6 |
2021 J4 SKOPJE
| L | 1R | Iliyan Radulov | 3-6 3-6 |
2021 J4 LARNACA
| W | 1R | Stepan Mruzek | 6-4 6-2 |
| W | 2R | Lambros Pantzaris | 6-2 4-6 6-4 |
| W | QF | Pavlos Parson | 2-6 6-2 6-4 |
| L | SF | Stylianos Christodoulou | 4-6 6-3 4-6 |
2021 J4 CAIRO-2
| W | 1R | Aly El Rafie | 2-6 6-0 6-2 |
| W | 2R | Ye Hongyu | 7-5 1-6 7-5 |
| L | QF | Andreas Scott | 6-4 4-6 6-7 |
2021 J5 CAIRO
| W | 1R | Youssef Sadek | 6-4 7-5 |
| W | 2R | Dan Vasile Duta | 6-1 6-0 |
| L | QF | Maximilian Wuelfing | 3-6 1-6 |
2021 J5 TALLINN
| L | 1R | Oliver Ojakaar | 6-3 3-6 4-6 |
2021 J5 GIZA
| L | 1R | Borys Zgola | 2-6 5-7 |
2021 J4 CAIRO
| L | 1R | Pavlos Parson | 4-6 4-6 |
2020 J4 SKOPJE-4
| W | 1R | Luka Jankuloski | 6-3 6-1 |
| W | 2R | Ekansh Kumar | 5-7 6-3 6-4 |
| L | QF | Nikola Zekic | 0-6 1-6 |
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