Ryuji Hirooka (JPN)
Country: Japan, Born September 3, 1991 (21 years old), Category: Junior, Boys
ITF Ranking
-
Career High : 473
Tournaments played in 2012
See detailed tennis results of Ryuji Hirooka| Jul 23 | Chall. | [Q] | Lexington, KY Challenger, Lexington, KY(USA) |











