Kohei Hayashi

2018

2017

Nation

JPN

Generation

Born in 2001 (24-25 years old)

Year-end Junior World Ranking

  • Year-end 2018 2117th

Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 14601, Number of registered players: 7,614, Number of registered results: 453,332