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 |  |  | | John Larkin |  | | Residence: | Cincinnati, OH |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Dr. Joe Morris Memorial Classic, June 16, 2012
 USTA/Midwest BG18-16 Closed Chmps., June 23, 2012
 Mercy Fairfield Jr. Open, June 29, 2012
 91st Cen. IL Open BG18-16 L5, July 7, 2012
 USTA/Midwest Section L5 Tourn., July 14, 2012
 USTA/Midwest BG18-12 L4, August 4, 2012
 USTA/Midwest Section L5, August 11, 2012
 IRC BG18 Open, November 16, 2012
 Western T&FC Thanksgiving Jr. Open, November 23, 2012
 USTA Midwest Dec. Designated B18, December 8, 2012
 Camargo Jr. Open, December 14, 2012
 USTA Midwest Section Winter Chmps., December 27, 2012
 USTA Midwest L2 Jan. Des. Series B18, January 5, 2013
 Carmel Racquet Club Jr. Open, January 25, 2013
 USTA Midwest L3 Tourn., February 16, 2013
 USTA Midwest B18 March Des. Series, March 2, 2013
 OV District Chmp. B18,12, June 8, 2013
 * The ranking calculation does not count this match.
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