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 |  |  | | Jonathan Holtzman |  | | Residence: | Berkeley Heights, NJ |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
L1 West Rock May Mania, May 18, 2012
 L1; L3 On Serve June Classic, June 1, 2012
 L1 Centercourt June Chmps., June 25, 2012
 USTA Regional Tourn. (New Haven), July 7, 2012
 L1 Roser Tennis Academy Chmps., July 16, 2012
 USTA Zonal BG14 - Kalamazoo, July 25, 2012
 L1 On Serve Summer Bonanza, August 10, 2012
 L1B West Rock Summer Challenger, August 24, 2012
 USTA Regional Tourn. (West Chester), September 1, 2012
 L1 West Rock September Chmps., September 14, 2012
 L2O G-Force Charity Bowl, September 28, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | S | Win | Mason Keel | 2613 | 6-3; 6-2 | | F | Win | Asa Britt | | 4-6; 6-3; 10-3 |
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L1 New Shrewsbury Eastern Des. B14, September 28, 2012
 L1 Mt. Lakes Eastern B14 Des. Closed, October 12, 2012
 L1 West Rock November Chmps., November 16, 2012
 L1 West Rock December Chmps., December 7, 2012
 L1B Courtsense Winter Challenger, December 21, 2012
 L1 West Point Eastern Des. B14, January 11, 2013
 L1 John McEnroe TA Spring Break Classic, March 28, 2013
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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