Vit Kalina
2023
| J300Sanxenxo | 1R | |
| J200Rakovnik | [1] | 3R |
| J200Novisad | [1] | 1R |
| J300Prague | [5] | Quarter |
| J300Bytom | [5] | 2R |
| J300Bamberg | [9] | 2R |
| Australian Open Junior | 2R |
Nation
CZE
World Ranking
ATP Ranking　1292th
Year-end Junior World Ranking
- Year-end 2023 81th
- Year-end 2022 107th
- Year-end 2021 219th
- Year-end 2020 1462th
Match Details
2023 J300Sanxenxo
| L | 1R | Lasse Poertner | 3-6 0-6 |
2023 J200Rakovnik
| W | 2R | Mak Mikovic | 7-6 6-2 |
| L | 3R | Adrien Berrut | 4-6 3-6 |
2023 J200Novisad
| L | 1R | Sergio Planella Hernandez | 6-4 1-6 5-7 |
2023 J300Prague
| W | 2R | Andre Nemeth | 6-3 7-6 |
| W | 3R | Alexander Vasilev | 6-4 6-2 |
| L | QF | Daniil Sarksian | 7-5 4-6 4-6 |
2023 J300Bytom
| L | 2R | Sergio Planella Hernandez | 3-6 5-7 |
2023 J300Bamberg
| L | 2R | Viktor Frydrych | 6-7 6-4 4-6 |
2023 Australian Open Junior
| W | 1R | Hugh Winter | 6-0 6-2 |
| L | 2R | Joao Fonseca | 5-7 3-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 5778, Number of registered players: 4,878, Number of registered results: 222,253