Jefferson Steven Brand Perez (COL)
Country: Colombia, Born January 4, 1994 (19 years old), Category: ATP
Tournaments played in 2012
See detailed tennis results of Jefferson Steven Brand Perez| Oct 29 | Chall. | [Q] | Medellin Challenger, Medellin(COL) |
| Oct 01 | Fut. | [Q] | Colombia F4 Futures, Villavicencio(COL) |
| Sep 24 | Fut. | [Q] | Colombia F3 Futures, Villavicencio(COL) |
| Aug 20 | Fut. | [Q] | Colombia F2 Futures, Medellin(COL) |
| Aug 13 | Fut. | [Q] | Colombia F1 Futures, Bogota(COL) |
| Aug 06 | B18 G4 | 1/32 | Copa Club Farallones, Farallones(COL) |
| Jul 30 | B18 G5 | 1/16 | Copa Ciudad de Bogota, Bogota(COL) |
| May 28 | Fut. | [Q] | Peru F2 Futures, Lima(PER) |
| May 21 | Fut. | [Q] | Peru F1 Futures, Chosica(PER) |
| May 14 | Fut. | [Q] | Venezuela F2 Futures, Caracas(VEN) |
| May 07 | Fut. | [Q] | Venezuela F1 Futures, Maracay(VEN) |
| Apr 09 | Chall. | [Q] | Pereira Challenger, Pereira(COL) |
| Feb 13 | Fut. | [Q] | Panama F1 Futures, Panama(PAN) |
| Feb 06 | Fut. | [Q] | Guatemala F1 Futures, Guatemala City(GUA) |
| Jan 16 | B18 G1 | [Q] | Barranquilla Junior Tennis Tournament, Barranquilla(COL) |











