| |  | 
  | |  |
 |  |  | | Sebastian Murillo |  | | Residence: | Norfolk, VA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Kingsmill Satellite L4, August 5, 2011
 USTA MAS B12 Challenger #5, August 20, 2011
 USTA MAS B12 Challenger #6, September 17, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Kou Ikeuchi | 723 | 4-6; 7-5; 6-2 |
|  |  |
USTA MAS B12 Championship #4, October 15, 2011
 USTA MAS B12 Challenger #7, November 19, 2011
 PAJTL Thanksgiving Classic L3, November 25, 2011
 USTA MAS B12 Challenger #8, December 10, 2011
 USTA MAS B12 Challenger #1, February 11, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Loss | Samuel Coan | 367 | 6-1; 6-3 |
|  |  |
William & Mary BG14 Smash Tourn., February 18, 2012
 USTA MAS B12 Chmp. #2, March 17, 2012
 Raintree Tr. Ctr. Classic L3, March 31, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Grant Willard | | 6-1; 6-1 | | 16 | Loss | Grant Sarver | | 4-6; 7-6(5)); 13-11 |
|  |  |
USTA MAS BG12 Chmp. #3, June 20, 2012

| |  |  | |