| |  | 
  | |  |
 |  |  | | Bryan Einstoss |  | | Residence: | Guaynabo, PR |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
3ER Jr. Challenger BG16,12, September 30, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Derick Perez-Guzman | | 6-1; 6-1 | | 16 | Win | Ganmichael Suria | 509 | 6-0; 6-3 | | Q | Win | Alejandro Chardon | | 3-6; 6-3; 6-4 | | S | Loss | Francisco Del Valle | | 6-1; 6-0 | | PL | Win | Guillermo Martinez | | 6-2; 6-3 |
|  |  |
3Er Jr. Championship BG18,14, October 7, 2011
 4th Jr. Championship BG16,12, November 4, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Loss | Guillermo Cabral | 352 | 2-6; 6-2; 6-1 | | CQ | Loss | Andres Casellas | | 6-4; 6-2 |
|  |  |
4th Jr. Championship BG18,14, November 11, 2011
 USTA National Opens, November 25, 2011
 Rafa Jordan Jr. Open I, January 13, 2012
 Jr. Championship I BG18,14, February 10, 2012
 Jr. Championship I BG16,12, February 17, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Christian GarcĂa | | 6-2; 6-2 | | Q | Loss | Andres Casellas | | 6-3; 6-4 | | CQ | Win | Devin Ortega | | 6-1; 6-0 | | CS | Loss | Diego Jose Lebron-Perez | | 6-2; 6-3 |
|  |  |
Jr. Championship II BG16,12, March 9, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Loss | Gabriel Lazcano-Osorio | | 6-0; 6-1 | | CQ | Win | David Jr Santa Maria | | 6-2; 6-1 | | CS | Win | Devin Ortega | | 6-1; 6-2 | | CF | Loss | Alexander Leonard | | 6-1; 6-1 |
|  |  |
Jr. Championship II BG18,14, March 23, 2012
 Copa Sultana-Mayaguez ITF - Porta Del So, April 9, 2012
 Caribbean Jr. Sectional, April 20, 2012
 Jr. Open 2, May 18, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Jordi Bofill | | Wd (inj)WJ* |
|  |  |
+ Strong win over an ineligible player. * The ranking calculation does not count this match.
| |  |  | |