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 |  |  | | Thomas Jahn |  | | Residence: | Montgomery, AL |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Alabama Jr. State Qualifying, June 1, 2012
 Southern BG12 Chmps., June 16, 2012
 USTA National Open, July 2, 2012
 USTA Regional Tourn. (Dothan), July 7, 2012
 USTA B12 National Clay Court Chmps., July 15, 2012
 USTA B12 National Chmps., August 5, 2012
 USTA Regional Tourn. (Lexington), September 1, 2012
 AL Fall Hardcourt Open, September 15, 2012
 MCC Fall Jr. Clay Courts, October 12, 2012
 Chick-Fil-A Jr. Open State Chmp., October 20, 2012
 Bullfrog USTA Southern Designated, November 2, 2012
 USTA National Open, November 23, 2012
 USTA National Winter Chmps., December 27, 2012
 Bullfrog USTA So. Section Des., January 18, 2013
 Bullfrog Southern BG14-12 Designated, February 1, 2013
 USTA National Open, February 23, 2013
 Blue Gray Jr. Classic, March 2, 2013
 Bullfrog Southern Des. BG14-12, March 29, 2013
 USTA BG12 National Spring Chmps., April 7, 2013
 Southern Spring Closed Chmps., April 19, 2013
 * The ranking calculation does not count this match.
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