Jan Sebesta
2021
Nation
SUI
Year-end Junior World Ranking
- Year-end 2021 674th
- Year-end 2020 587th
- Year-end 2019 1220th
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9810, Number of registered players: 6,116, Number of registered results: 339,214