Rinon Okuwaki
2019
Nation
JPN
Age
20 years old (born in 2004)
World Ranking
WTA Ranking　562th
Year-end Junior World Ranking
- Year-end 2020 925th
- Year-end 2019 1518th
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 5774, Number of registered players: 3,011, Number of registered results: 222,093