| |  | 
  | |  |
 |  |  | | Jacob Dennen |  | | Residence: | Grand Rapids, MI |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
MAC Spring Challenger L6, May 6, 2011
 The Grand Rapids Jr. Open L6, June 28, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | A.J. Samdal | | 6-0; 6-0 | | S | Loss | Luke Ford | | 7-6; 6-0 |
|  |  |
Bloomfield Open Hunt Smash Clay Cup, July 8, 2011
 The Rockford Jr. Open L6, July 12, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Grant Mensonides | | 6-1; 6-1 | | S | Loss | Luke Ford | | 6-0; 6-0 |
|  |  |
GVSU July Jr. Chmps., July 15, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Karthik Kolisetty | | 6-3; 6-2 | | S | Loss | Alexander Reinbold | | 6-2; 6-2 |
|  |  |
Ann Arbor Jr. Open, August 1, 2011
 Future Stars Jr. Open L6, September 9, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Eric Symons | | 6-3; 2-6; 10-8 | | Q | Loss | Nicholas Solarewicz | | 6-2; 6-1 |
|  |  |
Riverveiw Early Fall Open L6, September 23, 2011
 Riverview Fall Challenger L6, October 28, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Parker Berden | | 6-3; 5-7; 10-6 | | S | Loss | Nicholas Solarewicz | | 6-2; 6-0 |
|  |  |
MAC Holiday Challenger L6, November 11, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Michael Tarn | | 6-2; 0-6; 10-6 | | Q | Loss | Nicholas Schnobel | | 6-2; 6-2 |
|  |  |
Thanksgiving Turkey Tourn. L6, November 25, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Colin Nizielski | | 6-2; 6-2 | | Q | Loss | Nick Stants | | 2-6; 6-3; 10-7 |
|  |  |
Riverview Christmas Open, December 2, 2011
 West Hills Winter Fest, December 9, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Michael Tarn | | 6-3; 6-4 | | Q | Loss | Brij Banerji | | 6-2; 6-1 |
|  |  |
Midwest Winter Chmps., December 27, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Emerson Hager | | 6-2; 6-0 | | 1 | Loss | Kento Hirakawa | | 6-1; 6-1 |
|  |  |
USTA/Midwest Jan. B14 Des. Series, January 7, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Jacob Edelchik | | 6-0; 6-0 | | 1 | Loss | Wyatt Mayer | | 6-0; 6-0 |
|  |  |
MAC New Year Challenger L6, January 13, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Daniel Huan | | 6-0; 6-1 | | S | Loss | Tien-Anh Tran | | 7-5; 6-4 |
|  |  |
MVP Winter Challenger L6, January 27, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Eric Selle | | 6-0; 6-0 | | S | Win | Daniel Kroeze | | 6-4; 3-6; 1-0(8) | | F | Win | Ryan Rhoades | 745 | 6-2; 6-1 |
|  |  |
USTA/Midwest B14 L3 Tourn., February 18, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Christopher Adams | | 6-0; 6-1 | | 1 | Loss | Patrick Anderson | | 6-0; 6-2 |
|  |  |
USTA Midwest Feb. B14 L5, February 25, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Evan Yakubov | + | 6-4; 0-6; 10-8 | | 16 | Loss | Jack Hughes | | 6-0; 6-0 | | 2 | Loss | Grant Wendel | 523 | 6-3; 6-0 |
|  |  |
USTA/Midwest B14 Des. March Series, March 3, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Kailash Panch | | 6-1; 6-3 | | 1 | Loss | Maxwell Brusil | | 6-1; 6-2 |
|  |  |
USTA/Midwest Section B14 L5, March 24, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Regis Liou | | 6-2; 6-3 | | 1 | Loss | Peter Schulteis | | 6-3; 6-3 |
|  |  |
+ Strong win over an ineligible player. * The ranking calculation does not count this match.
| |  |  | |