90' The match has come to a close in Buenos Aires. The final score is 2 - 1.
90' Carlos Tevez (Boca Juniors) has received a yellow card from Dario Herrera.
90' The second half is prolonged by 4 minutes of added time.
90' Carlos Tevez scores to make it 2 - 1 at Alberto Jacinto Armando.
90' Corner awarded to Boca Juniors.
85' The home team replace Federico Carrizo with Marcelo Meli.
84' Boca Juniors's Juan Insaurralde attacks the ball with his head but his effort fails to hit the target.
82' Victor Malcorra (Union de Santa Fe) has received a first yellow card.
79' Leonardo Carol Madelon (Union de Santa Fe) is making a third substitution, with Franco Soldano replacing Claudio Riano.
79' Boca Juniors have been awarded a corner by Dario Herrera.
77' Corner awarded to Union de Santa Fe.
76' Pablo Perez is replacing Rodrigo Bentancur for Boca Juniors at Alberto Jacinto Armando.
75' Andres Chavez is on a sub for Sebastian Palacios for Boca Juniors.
72' Mauro Pitton is replacing Nelson Fernando Acevedo for the away team.
70' Union de Santa Fe make their first substitution with Martin Rolle replacing Diego Villar.
69' Boca Juniors's Federico Carrizo breaks free at Alberto Jacinto Armando. But the strike goes wide of the post.
69' Important block from the Union de Santa Fe defence as Federico Carrizo fires in a strike for Boca Juniors.
66' Corner awarded to Boca Juniors.
66' Boca Juniors have been awarded a corner by Dario Herrera.
63' Goal! Nicolas Lodeiro equalizes to bring the score to 1 - 1.
63' Boca Juniors have been awarded a corner by Dario Herrera.
62' Corner awarded to Boca Juniors.
60' In Buenos Aires Boca Juniors attack through Jonathan Silva. The finish is off target, however.
59' Goal! Union de Santa Fe have got their heads in front thanks to a Lucas Gamba strike.
58' Boca Juniors drive upfield and Nicolas Lodeiro gets in a shot. The strike is blocked by a Union de Santa Fe defender.
57' Boca Juniors drive forward and Rodrigo Bentancur gets in a shot. Without netting, however.
56' Carlos Tevez (Boca Juniors) gets in a strike but the shot is blocked by a defender.
54' Boca Juniors have been awarded a corner by Dario Herrera.
54' The match in Buenos Aires is underway once more.
54' In Buenos Aires, Jonathan Silva of Boca Juniors is presented with a shooting opportunity. But the strike is blocked by the covering defence.
49' Nereo Fernandez returns to the field for Union de Santa Fe after picking up a slight injury.
49' Play has been resumed at Alberto Jacinto Armando.
48' Dario Herrera waits before resuming play because Nereo Fernandez for Union de Santa Fe is still down.
47' In Buenos Aires Boca Juniors drive forward through Federico Carrizo. His shot is on target but it's saved.
46' Boca Juniors have been awarded a corner by Dario Herrera.
46' Carlos Tevez for Boca Juniors drives towards goal at Alberto Jacinto Armando. But the finish is unsuccessful.
46' The second half has started at Alberto Jacinto Armando.
45' The ref's whistle signals the end of the first-half.
45' Boca Juniors's Carlos Tevez misses with an attempt on goal.
45' At Alberto Jacinto Armando, Rolando Garcia Guerreno has been yellow-carded for the away team.
45' The fourth official's board shows 1 minutes, which will be added to the first half.
38' Corner awarded to Boca Juniors.
36' Boca Juniors are coming forward and Sebastian Palacios gets in a strike, it misses the target, however.
35' Boca Juniors's Federico Carrizo gets in a shot but it is blocked by a Union de Santa Fe defender.
34' Carlos Tevez for Boca Juniors gets in a strike but fails to hit the target.
32' Boca Juniors drive forward at breakneck speed but are pulled up for offside.
27' Victor Malcorra gets his shot on target but fails to score for Union de Santa Fe.
18' Union de Santa Fe push upfield but Dario Herrera quickly pulls them for offside.
13' Lucas Gamba's header is off-target for Union de Santa Fe.
12' Union de Santa Fe have been awarded a corner by Dario Herrera.
11' Corner awarded to Union de Santa Fe.
7' Claudio Riano (Union de Santa Fe) wins the ball in the air but heads wide.
1' The whistle has gone to start the match.
The line-ups for today's big match in Buenos Aires are now available.