Daniel Siniakov
2021
| J1 BYTOM | Quarter | |
| J1 VILLENA | 2R | |
| J2 BENICARLO | 2R | |
| J2 VALENCIA | 1R | |
| J2 SIAULIAI | 2R |
2020
| J3 SOBOTA-3 | [5] | 1R |
| J5 PSZCZYNA | [1] | Final |
| J2 RAKOVNIK-2 | 2R | |
| J3 KARNTEN | [4] | Semi |
| J3 OBERHACHING | Quarter | |
| J4 PRAGUE | [1] | Semi |
| J1 PRAGUEWEST | 2R | |
| J2 BRATISLAVA | 2R |
2019
| J4 BUDAPEST-3 | [5] | Quarter |
| J4 ALMERE | Win | |
| J2 PRAGUE | 1R | |
| J2 PLZEN | 1R | |
| J3 THEHAGUE | 1R | |
| J4 BUDAPEST-2 | 1R | |
| J4 BUDAPEST | [12] | 3R |
| J2 PIESTANY | 3R | |
| J3 MEGRINE | 2R | |
| J3 TRNAVA | 2R | |
| J4 ESCH/ALZETTE | [8] | Quarter |
| J4 PRAGUE | 1R | |
| J1 PRAGUEWEST | 1R |
Nation
CZE
World Ranking
ATP Ranking 640th
Year-end Junior World Ranking
- Year-end 2021 183th
- Year-end 2020 208th
- Year-end 2019 419th
Rival
mehdi sadaoui (1-2)
martyn pawelski (1-1)
borys zgola (1-1)
mathias musil (2-0)
peter fajta (0-2)
Match Details
J1 BYTOM
| W | 1R | Borys Zgola | 6-3 6-2 |
| W | 2R | Martyn Pawelski | 6-1 |
| L | QF | Alejandro Manzanera Pertusa | 4-6 2-6 |
J1 VILLENA
| W | 1R | Petar Jovanovic | 6-1 6-4 |
| L | 2R | Arthur Fils | 1-6 3-6 |
J2 BENICARLO
| W | 1R | Yeray Andres Pastor | 6-1 6-3 |
| L | 2R | Mehdi Sadaoui | 2-6 3-6 |
J2 VALENCIA
| L | 1R | Mehdi Sadaoui | 3-6 4-6 |
J2 SIAULIAI
| W | 1R | Mehdi Sadaoui | 6-3 6-4 |
| L | 2R | Pedro Rodenas | 2-6 4-6 |
J3 SOBOTA-3
| L | 1R | Borys Zgola | 3-6 4-6 |
J5 PSZCZYNA
| W | 1R | Mateusz Kulakowski | 3-6 6-2 6-3 |
| W | 2R | Theo Papamalamis | 0-6 6-1 6-4 |
| W | QF | Min Jae Kim | 6-4 6-2 |
| W | SF | Bastiaan Weststrate | 6-3 6-2 |
| L | F | Martyn Pawelski | 5-7 6-3 2-6 |
J2 RAKOVNIK-2
| W | 1R | Piotr Pawlak | 4-6 6-6 |
| L | 2R | Alexander Hoogmartens | 2-6 1-6 |
J3 KARNTEN
| W | 1R | Dusan Baranec | 6-1 6-4 |
| W | 2R | Leon Benedict | 6-0 6-3 |
| W | QF | Mark Lajal | 7-6 6-1 |
| L | SF | Giorgio Tabacco | 3-6 5-7 |
J3 OBERHACHING
| W | 1R | Lukas Palovic | 6-2 7-6 |
| W | 2R | Philip Florig | 6-3 6-1 |
| L | QF | Daniel Rincon | 4-6 3-6 |
J4 PRAGUE
| W | 1R | Luis Francisco | 6-1 6-2 |
| W | 2R | Gabriele Piraino | 6-1 6-2 |
| W | QF | Adam Jurajda | 6-2 6-3 |
| L | SF | Jakub Nicod | 7-5 4-6 4-6 |
J1 PRAGUEWEST
| W | 1R | Mathias Musil | 7-6 6-4 |
| L | 2R | Mili Poljicak | 6-3 3-6 4-6 |
J2 BRATISLAVA
| W | 1R | Mathias Musil | 6-3 6-3 |
| L | 2R | Peter Fajta | 3-6 1-6 |
J4 BUDAPEST-3
| W | 1R | Lucas Schurdevin | 6-0 6-2 |
| W | 2R | Benedek Herman | 6-3 6-4 |
| L | QF | Zsombor Velcz | 6-2 5-7 3-6 |
J4 ALMERE
| W | 1R | Bart Nouws | 6-1 6-2 |
| W | 2R | Conor Gannon | 7-6 3-6 6-3 |
| W | QF | Maikel De Boes | 6-1 3-6 7-6 |
| W | SF | Damien Salvestre | 7-5 6-2 |
| W | F | Sascha Gueymard Wayenburg | 6-3 6-4 |
J2 PRAGUE
| L | 1R | Pablo Alemany | 1-6 2-6 |
J2 PLZEN
| L | 1R | Pavel Verbin | 2-6 2-6 |
J3 THEHAGUE
| L | 1R | Terence Atmane | 3-6 2-6 |
J4 BUDAPEST-2
| L | 1R | Peter Fajta | 1-6 4-6 |
J4 BUDAPEST
| W | 2R | Mihaly Deli | 5-3 4-1 |
| L | 3R | Filip Jeff Planinsek | 5-7 2-6 |
J2 PIESTANY
| W | 1R | Filip Jeff Planinsek | 7-6 5-7 6-1 |
| W | 2R | Peter Sallay | 6-4 6-1 |
| L | 3R | Nini Gabriel Dica | 6-4 4-6 3-6 |
J3 MEGRINE
| W | 1R | Yassine Ben Jemaa | 6-0 6-3 |
| L | 2R | Mario Mansilla Diez | 6-7 2-6 |
J3 TRNAVA
| W | 1R | Dusan Baranec | 6-1 6-1 |
| L | 2R | Raphael Perot | 3-6 2-6 |
J4 ESCH/ALZETTE
| W | 1R | Keanu Elias Immler | 6-2 6-1 |
| W | 2R | Martin Katz | 6-4 6-1 |
| L | QF | Leandro Riedi | 1-6 4-6 |
J4 PRAGUE
| L | 1R | Christopher Frantzen | 5-7 6-1 0-6 |
J1 PRAGUEWEST
| L | 1R | Maks Kasnikowski | 3-6 3-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 11227, Number of registered players: 7,119, Number of registered results: 411,522