Jan Kusy
2023
| J100Prague-2 | 1R | |
| J300Prague | 1R | |
| J60Veska | [3] | Final |
| J100Prague | Quarter | |
| J200Santodomingo-2 | 1R | |
| J200Bratislava | 2R |
2022
| J5Prostejov | [2] | Win |
| J2Rakovnik | 3R | |
| J5Liberec | [7] | Quarter |
| J3Prague-2 | 1R | |
| J4Fuerth | 2R | |
| J4Veska | 2R | |
| J4Bludenz | Semi | |
| J5Wien | 2R | |
| J5Prague | 2R |
Nation
CZE
Year-end Junior World Ranking
- Year-end 2023 663th
- Year-end 2022 703th
- Year-end 2021 1088th
Match Details
2023 J100Prague-2
| L | 1R | Karel Froemel | 6-2 6-7 3-6 |
2023 J300Prague
| L | 1R | Pablo Martinez Gomez | 6-7 4-6 |
2023 J60Veska
| W | 2R | Tomas Kratochvil | 6-4 7-6 |
| W | 3R | Stepan Olsar | 6-3 6-1 |
| W | QF | Daniel Klocurek | 6-4 7-5 |
| W | SF | Jakub Volesky | 4-6 6-3 7-5 |
| L | F | Tobia Costanzo Baragiola Mordini | 1-6 4-6 |
2023 J100Prague
| W | 1R | Jakub Krawczyk | 6-3 7-5 |
| W | 2R | Giacomo Nosei | 6-0 6-1 |
| L | QF | Jakub Volesky | 3-6 2-6 |
2023 J200Santodomingo-2
| L | 1R | Luca Lemaitre Vilchis | 3-6 5-7 |
2023 J200Bratislava
| W | 1R | Bence Toth | 6-1 6-4 |
| L | 2R | Filip Hanzelin | 3-6 0-6 |
2022 J5Prostejov
| W | 1R | Vitalii Hnidets | 6-7 6-0 6-2 |
| W | 2R | Stepan Sklenicka | 6-4 6-2 |
| W | QF | Simon Norrman | 6-1 6-1 |
| W | SF | Matyas Kozlovsky | 4-6 6-0 6-0 |
| W | F | Krystof Svojgr | 6-3 6-0 |
2022 J2Rakovnik
| W | 1R | Fryderyk Lechno-Wasiutynski | 6-3 6-3 |
| W | 2R | Maxim Mrva | 7-5 7-6 |
| L | 3R | Samuel Kyjaci | 6-2 3-6 3-6 |
2022 J5Liberec
| W | 1R | Gabriel Losiewicz | 6-4 6-3 |
| W | 2R | Filip Paroulek | 3-6 6-3 6-4 |
| L | QF | Jonas Kucera | 4-6 1-6 |
2022 J3Prague-2
| L | 1R | Patrik Meszaros | 6-7 5-7 |
2022 J4Fuerth
| W | 1R | Bengt Johan Reinhard | 6-3 6-7 7-5 |
| L | 2R | Matteo Lavizzari | 3-6 4-6 |
2022 J4Veska
| W | 1R | Marton Liszka | 6-4 7-6 |
| L | 2R | Keegan Rice | 6-7 5-7 |
2022 J4Bludenz
| W | 1R | Timeo Gaillard | 3-6 6-4 6-3 |
| W | 2R | Manuel Lazic | 2-6 6-3 6-3 |
| W | QF | Roman Venger | 6-3 7-6 |
| L | SF | Matteo Lavizzari | 2-6 4-6 |
2022 J5Wien
| W | 1R | Filip Gabriel Bara | 6-2 6-1 |
| L | 2R | Patrick Jozwicki | 1-6 2-6 |
2022 J5Prague
| W | 1R | Emil Matikainen | 6-4 7-6 |
| L | 2R | Jakub Filip | 3-6 0-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9640, Number of registered players: 5,431, Number of registered results: 268,519