The 2017–18 Copa Argentina (officially the Copa Total Argentina 2017–18 for sponsorship reasons)[2] was the ninth edition of the Copa Argentina, and the seventh since the relaunch of the tournament in 2011. The competition began on 19 January 2018 and ended on 6 December 2018.
In the Round I, 32 teams from the Torneo Federal A participated. The round was played between 19 and 24 January, on a home-and-away two-legged tie. The 16 winning teams advanced to the Round II.[7]
In the Round II, 16 qualified teams from the Round I participated. The round was played between 27 January and 21 February, on a home-and-away two-legged tie with best team in the Torneo Federal A hosting the second leg. The 8 winning teams advanced to the Final Round.[8]
In the Round I, 16 teams from the Torneo Federal B participated. The round was played between 26 January and 17 March, on a home-and-away two-legged tie. The 8 winning teams advanced to the Round II.[10]
Stadium: Doctor Luis Güemes Referee: Javier Bustelo
Round II
In the Round II, 8 qualified teams from the Round I participated. The round was played between 10 February and 31 March, on a home-and-away two-legged tie with best team in the Torneo Federal B hosting the second leg. The 4 winning teams advanced to the Final Round.[12]
The draw for the Final Rounds was held on 6 March 2018, 12:00 at AFA Futsal Stadium in Ezeiza. The 64 qualified teams were divided in four groups with 16 teams each. Teams were seeded by their historical performance and Division. Champions of AFA tournaments were allocated to Group A. The matches were drawn from the respective confronts: A vs. C; B vs. D. Some combinations were avoided for security reasons.[13]
The Round of 64 had 12 qualified teams from the Regional Round (8 teams from Torneo Federal A and 4 teams from Torneo Federal B), 12 qualified teams from the Metropolitan Zone (5 teams from Primera B Metropolitana; 4 teams from Primera C and 3 teams from Primera D), 12 teams from Primera B Nacional and 28 teams from Primera División. The round was played between 9 May and 2 August, in a single knock-out match format. The 32 winning teams advanced to the Round of 32.
This round had 32 qualified teams from the Round of 64. The round was played between 28 July and 10 September, in a single knock-out match format. The 16 winning teams advanced to the Round of 16.
Stadium: Coloso del Ruca Quimey Referee: Silvio Trucco
Round of 16
This round had the 16 qualified teams from the Round of 32. The round was played between 8 September and 3 October, in a single knock-out match format. The 8 winning teams advanced to the Quarterfinals.
This round had the 8 qualified teams from the Round of 16. The round was played between 7 October and 1 November, in a single knock-out match format. The 4 winning teams advanced to the Semifinals.
The Rosario derby (Newell's Old Boys vs. Rosario Central) was played behind closed doors preventing potentially dangerous clashes between rival supporters.[16]
This round had the 4 qualified teams from the Quarterfinals. The round was played on 18 and 28 November, in a single knock-out match format. The 2 winning teams advanced to the Final.
^Match suspended in the halftime due to incidents caused by the fans of Juventud Antoniana. The original date was January 28, the second half was played on February 7.