90' + 5' The second half has concluded, and the match finishes with Colo-Colo and Racing Club both tied at 1-1.

90' + 5' Missed opportunity. Marcos Bolados from Colo-Colo heads the ball from the center of the box, but it goes over the bar. The cross was delivered by Alan Saldivia.

90' + 3' Missed opportunity! Javier Correa from Colo-Colo took a right-footed shot from outside the penalty area after a corner kick, but it went wide.

90' + 3' The shot is deflected. Javier Correa from Colo-Colo tries a left-footed strike from the left side of the penalty area, but it's blocked.

90' + 2' Corner kick awarded to Colo-Colo after Martín Barrios allowed the ball to go out.

90' + 1' The fourth official has indicated that there will be 4 minutes of stoppage time.

90' Missed opportunity. Nazareno Colombo from Racing Club took a right-footed shot from outside the penalty area.

88' Missed opportunity. Santiago Solari from Racing Club took a right-footed shot from a challenging angle on the right but it went wide to the right. He was assisted by Luciano Vietto.

84' Missed opportunity. Adrián Balboa from Racing Club took a right-footed shot from the right side of the penalty area.

83' The attempt is thwarted. Javier Correa from Colo-Colo takes a right-footed shot from outside the penalty area, but it's blocked.

82' Marcos Bolados from Colo-Colo earns a free kick in his team's defensive zone.

82' Adrián Balboa from Racing Club committed a foul.

81' Substitution for Racing Club: Adrián Balboa comes on to take the place of Maximiliano Salas.

80' Luciano Vietto from Racing Club committed a handball.

79' Offside call against Colo-Colo. Marcos Bolados has been flagged for being in an offside position.

75' Shot blocked. Luciano Vietto from Racing Club attempts a header from the middle of the penalty area, but it's kept out.

74' Substitution for Colo-Colo: Marcos Bolados comes on to take the place of Salomón Rodríguez.

74' Substitution for Colo-Colo: Erick Wiemberg comes on to take the place of Lucas Cepeda.

74' Substitution for Racing Club: Martín Barrios comes on to take the place of Gastón Martirena.

74' Substitution for Racing Club: Luciano Vietto comes on to take the place of Ignacio Rodríguez.

73' Shot off target. Ignacio Rodríguez from Racing Club took a left-footed attempt from outside the penalty area.

70' Santiago Solari from Racing Club is awarded a free kick on the right side of the field.

70' Salomón Rodríguez from Colo-Colo commits a foul.

68' Substitution for Colo-Colo: Vicente Pizarro comes on to take the place of Arturo Vidal.

68' Missed opportunity! Javier Correa from Colo-Colo attempted a header from a challenging position on the left side, but it sailed high and to the right. The chance was set up by Claudio Aquino, who delivered a cross after a corner kick.

67' Corner kick awarded to Colo-Colo after Santiago Sosa allowed the ball to go out.

62' Corner kick awarded to Racing Club after a play that resulted in a deflection off Emiliano Amor.

61' Substitution for Racing Club: Santiago Solari comes on to take the place of Matías Zaracho.

60' Javier Correa from Colo-Colo committed a handball.

58' Agustín Almendra from Racing Club committed a foul.

58' Claudio Aquino from Colo-Colo earns a free kick in the offensive half of the field.

56' Missed opportunity. Maximiliano Salas from Racing Club took a left-footed shot from the middle of the penalty area.

51' Offside call against Colo-Colo. Javier Correa has been flagged for being in an offside position.

48' Agustín Almendra from Racing Club committed a foul.

48' Claudio Aquino from Colo-Colo earns a free kick on the left flank.

47' Foul committed by Gastón Martirena of Racing Club.

47' Claudio Aquino from Colo-Colo earns a free kick in his team's defensive zone.

46' Esteban Pavez from Colo-Colo commits a handball.

45' The second half is underway with Colo-Colo leading Racing Club 1-0.

45' + 2' The first half concludes with Colo-Colo leading Racing Club 1-0.

45' + 1' The fourth official has indicated that there will be two minutes of stoppage time.

45' + 1' The fourth official has indicated that there will be two minutes of stoppage time.

45' Adrián Martínez from Racing Club commits a foul.

44' Corner kick awarded to Colo-Colo after a deflection off Gastón Martirena.

42' Matías Zaracho from Racing Club earns a free kick in his team's defensive zone.

42' Javier Correa from Colo-Colo commits a foul.

42' Missed opportunity! Salomón Rodríguez from Colo-Colo heads the ball from the center of the penalty area, but it goes over the bar and to the left. The chance was created by Claudio Aquino, who delivered a cross after a set piece.

41' Foul committed by Gastón Martirena of Racing Club.

41' Claudio Aquino from Colo-Colo earns a free kick on the left side of the field.

39' Missed opportunity! Mauricio Isla from Colo-Colo took a right-footed shot from the right side of the penalty area, but it went wide.

36' Foul committed by Gastón Martirena of Racing Club.

36' Alan Saldivia from Colo-Colo is awarded a free kick in his team's defensive zone.

34' Sebastián Vegas commits a foul for Colo-Colo.

32' Maximiliano Salas from Racing Club earns a free kick on the left side of the field.

32' Maximiliano Salas from Racing Club earns a free kick on the left side of the field.

32' Alan Saldivia from Colo-Colo commits a foul.

31' Matías Zaracho from Racing Club commits a handball.

27' Offside call against Racing Club. Ignacio Rodríguez has been flagged for being in an offside position.

27' A shot is deflected. Agustín Almendra from Racing Club takes a right-footed attempt from outside the penalty area, but it gets blocked. Matías Zaracho provided the assist.

27' A shot attempt is thwarted. Gabriel Rojas from Racing Club tries a left-footed strike from outside the penalty area, but it gets blocked.

25' Gastón Martirena from Racing Club earns a free kick in the opponent's half.

25' Gastón Martirena from Racing Club is awarded a free kick in the opponent's half.

24' Corner kick awarded to Racing Club after a deflection off Brayan Cortés.

24' Shot on goal denied. Adrián Martínez from Racing Club takes a left-footed strike from outside the penalty area, but it's expertly saved in the top left corner. The assist came from Maximiliano Salas.

18' Offside call against Racing Club. Adrián Martínez has been flagged for being in an offside position.

18' Maximiliano Salas from Racing Club earns a free kick in his team's defensive zone.

18' Foul committed by Alan Saldivia of Colo-Colo.

16' Salomón Rodríguez from Colo-Colo earns a free kick in his team's defensive zone.

14' Salomón Rodríguez from Colo-Colo earns a free kick in his team's defensive zone.

14' Agustín García Basso from Racing Club commits a foul.

13' Arturo Vidal commits a foul for Colo-Colo.

13' Adrián Martínez from Racing Club is awarded a free kick in the opponent's half.

12' Offside call against Colo-Colo. Javier Correa has been flagged for being offside.

11' Salomón Rodríguez from Colo-Colo commits a foul.

9' The shot is deflected. Lucas Cepeda from Colo-Colo tries a left-footed effort from outside the penalty area, but it's blocked. He received assistance from Claudio Aquino.

7' Salomón Rodríguez from Colo-Colo earns a free kick in the opponent's half.

7' Ignacio Rodríguez from Racing Club committed a foul.

5' Agustín Almendra from Racing Club committed a foul.

5' Claudio Aquino from Colo-Colo earns a free kick on the left side of the field.

4' Matías Zaracho from Racing Club commits a foul.

4' Matías Zaracho from Racing Club commits a foul.

2' Shot on goal denied. Matías Zaracho from Racing Club directed a header from the middle of the box, but it was stopped right at the center of the goal. The assist came from Gabriel Rojas.

The opening half is underway...

The team rosters have been revealed, and the players are getting ready with their warm-up routines.