Kohei Hayashi
Nation
JPN
Generation
Born in 2001 (23-24 years old)
World Ranking
ATP Ranking　2109th
Year-end Junior World Ranking
- Year-end 2018 2117th
Rival
Match Details
JPN
Born in 2001 (23-24 years old)
ATP Ranking　2109th
Match Details
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 5720, Number of registered players: 4,970, Number of registered results: 218,311