Nov. 19, 1998 COL1 1998 B Deportes Tolima 1 - 1 Unicosta 1
Nov. 15, 1998 COL1 1998 B Atlético Nacional 6 - 0 Unicosta 1
Nov. 11, 1998 COL1 1998 B Atlético Huila 4 - 1 Unicosta 1
Nov. 8, 1998 COL1 1998 B América de Cali 2 - 0 Unicosta 0
Nov. 4, 1998 COL1 1998 B Atlético Bucaramanga 5 - 1 Unicosta 1
Oct. 31, 1998 COL1 1998 B Cortuluá 2 - 1 Unicosta 1
Oct. 27, 1998 COL1 1998 B Independiente Medellín 2 - 0 Unicosta 1
Oct. 25, 1998 COL1 1998 B Deportes Tolima 2 - 1 Unicosta 1
Oct. 21, 1998 COL1 1998 B Atlético Nacional 3 - 2 Unicosta 1
Oct. 18, 1998 COL1 1998 B Atlético Huila 0 - 3 Unicosta 1
April 26, 1998 COL1 1998 25 [Aug 1,2] Atlético Nacional 3 - 0 Unicosta 0
April 26, 1998 COL1 1998 15 Envigado 1 - 0 Unicosta 8
April 26, 1998 COL1 1998 16 [May 3] [also round 1 Cuadrangalarones] B Atlético Bucaramanga 2 - 0 Unicosta 0
April 26, 1998 COL1 1998 17 [May 8-10] [also round 2 Cuadrangalarones] Junior de Barranquilla 1 - 1 Unicosta 0
April 26, 1998 COL1 1998 18 [May 13] [also round 3 Cuadrangalarones] Unicosta 7 - 1 Unión Magdalena 0
April 26, 1998 COL1 1998 23 Independiente Santa Fe 0 - 0 Unicosta 0
April 26, 1998 COL1 1998 26 [Aug 9] Atlético Huila 3 - 1 Unicosta 0
April 26, 1998 COL1 1998 27 [Aug 16] Deportes Quindío 2 - 4 Unicosta 0
April 26, 1998 COL1 1998 28 [Aug 23] B Cortuluá 2 - 0 Unicosta 0
April 26, 1998 COL1 1998 30 [Sep 3] Millonarios FC 2 - 0 Unicosta 0
April 26, 1998 COL1 1998 31 [Sep 6] B América de Cali 1 - 2 Unicosta 0
April 26, 1998 COL1 1998 32 [Sep 10] B Independiente Medellín 2 - 0 Unicosta 0
April 26, 1998 COL1 1998 33 [Sep 13] Deportes Tolima 3 - 3 Unicosta 0
April 26, 1998 COL1 1998 35 Once Caldas 2 - 0 Unicosta 0
April 19, 1998 COL1 1998 14 Once Caldas 2 - 1 Unicosta 1
April 12, 1998 COL1 1998 13 América de Cali 2 - 1 Unicosta 0
April 8, 1998 COL1 1998 12 Deportes Tolima 1 - 2 Unicosta 1
April 5, 1998 COL1 1998 11 Independiente Medellín 5 - 0 Unicosta 1
March 29, 1998 COL1 1998 10 América de Cali 6 - 0 Unicosta 0
March 22, 1998 COL1 1998 9 Millonarios FC 3 - 1 Unicosta 1
March 15, 1998 COL1 1998 8 Unicosta 2 - 1 Unión Magdalena 1
March 1, 1998 COL1 1998 7 Cortuluá 0 - 2 Unicosta 1
Feb. 22, 1998 COL1 1998 6 Deportes Quindío 4 - 2 Unicosta 1
Feb. 18, 1998 COL1 1998 5 Atlético Huila 2 - 0 Unicosta 1
Feb. 15, 1998 COL1 1998 4 Atlético Nacional 6 - 0 Unicosta 1
Feb. 8, 1998 COL1 1998 3 Junior de Barranquilla 3 - 2 Unicosta 1
Feb. 4, 1998 COL1 1998 2 Independiente Santa Fe 2 - 0 Unicosta 1
Feb. 1, 1998 COL1 1998 1 Atlético Bucaramanga 1 - 0 Unicosta 1