| |  | 
  | |  |
 |  |  | | Jonathan Cypers |  | | Residence: | Chappaqua, NY |
| Birthplace: | Unknown | | Birthdate: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Copper Bowl, January 2, 2008
 L1 Eastern B16 Designated, January 11, 2008
 Columbus Indoor, February 2, 2008
 L1 Eastern B16 Des. Chmps., February 15, 2008
 USTA National Opens, February 16, 2008
 L1 Eastern BG18 Des. Closed, February 29, 2008
 L1 Eastern B16 Designated, March 21, 2008
 The Easter Bowl Spring Nat'l, April 6, 2008
 L1 Eastern Des. BG16 Closed, April 18, 2008
 L1 BG18 Chmps., May 9, 2008
 L1 Eastern B16 Des. Closed, May 16, 2008
 USTA BG16 National Opens, May 17, 2008
 L1 Eastern BG18-16 Des. Closed, June 6, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Jacob Huber | | Def (ad)DP |
|  |  |
International Grass Court Championships, June 9, 2008
 L1 West Side Tennis Chmps., June 23, 2008
 USTA National Opens, June 28, 2008
 BC&BS of NC 18 Southern Open Chmps., July 5, 2008
 USTA B18,16 National Clay Court Chmps., July 13, 2008
 USTA National Chmps., August 1, 2008
 The Labor Day Chmps., August 28, 2008
 L1 Eastern B16-14 Des. Closed, September 5, 2008
 L1 Chmps. BG18, September 19, 2008
 L1 Eastern Des. B16 Closed Chmps., October 3, 2008
 L1 Eastern Des. B18 Closed, October 17, 2008
 USTA National Winter Chmps., December 27, 2008
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
| |  |  | |