Roger Koike (JPN)
Country: Japan,
Born in 2008,
Category: Junior, Boys
ITF Ranking
227
-5
Season High : 193
Career High : 193
Tournaments played in 2026
See detailed tennis results of Roger Koike| Mar 02 | J300B | [Q] | J300 Nonthaburi \ LTAT ITF Junior Tournament, Nonthaburi(THA) |
| Feb 23 | J200B | [Q] | J200 Nonthaburi \ PTT ITF Juniors Grade 2, Nonthaburi(THA) |
| Jan 19 | J300B | [Q] | J300 San Jose \ Coffee Bowl (Copa del Cafe), San Jose(CRC) |
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