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 |  |  | | Kei Ezaka |  | | Residence: | Ojai, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
97th Santa Barbara Summer Tourn., June 2, 2012
 Canadian Saville ITF U18, July 3, 2012
 Canadian U18 ITF Junior World Ranking Ev, July 9, 2012
 Canadian Mid-West ITF U18, July 18, 2012
 28th Los Caballeros Jr. Open Tourn., September 8, 2012
 49th Northridge-Matador Jr. Open Tourn., September 22, 2012
 The Orange Co./J.P. Yamasaki Open, October 6, 2012
 USTA Regional Tourn. (Rancho Mirage), October 27, 2012
 62nd Gene Jung Whittier Midwinter Tourn., January 19, 2013
 68th Annual Fullerton Jr. Tourn., February 2, 2013
 32nd Woody Hunt Mem. South Bay Tourn., February 23, 2013
 56th Long Beach Jr. Tourn., March 9, 2013
 USTA Claremont ITF, March 23, 2013
 USTA International Spring Chmps., March 30, 2013
 * The ranking calculation does not count this match.
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