Ryotaro Koshiba (JPN)
Country: Japan,
Born in 2002 (22 years old),
Category: Junior, Boys
ITF Ranking
-
Career High : 446
Tournaments played in 2020
See detailed tennis results of Ryotaro Koshiba| Jan 15 | J100B | 1/8 | J3 Saitama \ ITF Saitama Junior Tennis, Saitama(JPN) |
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