Kylian Collignon
2023
| J60Limelette | [7] | Quarter |
| J100Thehague | 3R | |
| J30Hasselt | [3] | Win |
| J60Ickern | [13] | 3R |
| J100Doorn | Quarter | |
| J60Esch-Alzette | 1R | |
| J30Gent | [6] | Quarter |
| J30Heiveld | [2] | Final |
| J60Arlon | 2R |
Nation
BEL
World Ranking
ATP Ranking　1757th
Year-end Junior World Ranking
- Year-end 2023 801th
- Year-end 2022 1218th
- Year-end 2021 1791th
Match Details
2023 J60Limelette
| W | 1R | Zoheir Fardoun | 6-4 6-1 |
| W | 2R | Neo Ip | 6-2 6-0 |
| L | QF | Michael Kouame | 5-7 1-6 |
2023 J100Thehague
| W | 1R | Sander Paradis | 6-1 6-4 |
| W | 2R | Benedikt Szerencsits | 6-1 6-2 |
| L | 3R | Patrik Meszaros | 7-6 0-6 3-6 |
2023 J30Hasselt
| W | 2R | Ties De Regt | 6-3 6-3 |
| W | 3R | Victor Barreira Bonzom | 7-5 7-5 |
| W | QF | Tobia Costanzo Baragiola Mordini | 6-1 6-4 |
| W | SF | Nathan Trouve | 1-6 6-1 6-2 |
| W | F | Pieter De Lange | 7-6 6-3 |
2023 J60Ickern
| W | 2R | Fabio Felsner | 6-3 6-1 |
| L | 3R | Nikolai Barsukov | 4-6 6-7 |
2023 J100Doorn
| W | 1R | Alexander Vasilev | 7-5 4-6 7-5 |
| W | 2R | Lars Wagenaar | 7-6 6-7 6-2 |
| L | QF | Loan Lestir | 1-6 7-6 3-6 |
2023 J60Esch-Alzette
| L | 1R | Benedict Horn-Bourque | 3-6 3-6 |
2023 J30Gent
| W | 1R | Jip Langerhuizen | 6-0 7-6 |
| W | 2R | Antonin Witz | 6-3 6-3 |
| L | QF | Oleksandr Ponomar | 4-6 3-6 |
2023 J30Heiveld
| W | 2R | Rene Gabriel Jung | 7-6 6-4 |
| W | 3R | Noah Gauthier | 6-2 6-1 |
| W | QF | Jules Garot | 6-3 1-6 7-6 |
| W | SF | Laurendi Fischer | 6-2 6-1 |
| L | F | Mika Petkovic | 1-6 1-6 |
2023 J60Arlon
| W | 1R | Niels Van Der Sijs | 3-6 7-5 6-0 |
| L | 2R | Nikita Bilozertsev | 4-6 4-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9524, Number of registered players: 5,032, Number of registered results: 218,569