Gustavo Siviero

International career In 1999, Siviero was summoned by Argentina national team manager Marcelo Bielsa for a friendly with the Netherlands in Amsterdam. He did not make his debut there, however, and was never selected again. His team won their group in 2011–12, but were eliminated from the playoff semi-finals by CD Lugo.

In July 2012, Siviero was appointed at Real Murcia CF on a one-year contract after turning down a new deal at Baleares.

Siviero was back in the third division and Atlético Baleares in January 2015, on a contract that would extend itself by a year should they avoid the drop. He achieved this, but he and his staff were axed unexpectedly in November due to conflicts with the board.

In 2016–17, Siviero managed Lleida Esportiu. Following a poor start to the season that saw them in a relegation place, he took the Catalans to eighth place, enough for a Copa del Rey berth but not for the playoffs; his deal was not renewed.

Siviero joined Hércules CF of the third tier in July 2017, for one year. He was shown the door on 15 October after nine matches, split equally between wins, draws and losses.

On 30 September 2019, after nearly two years out of the game, Siviero returned to the dugout with last-placed Enosis Neon Paralimni FC of the Cypriot First Division, his first job outside of Spain. He left the following January and was close to a return to Hércules weeks later, which abruptly collapsed due to a vote of confidence in caretaker manager Antonio Moreno.

Remaining in the Province of Alicante, Siviero signed for Tercera División club CF Intercity on 28 December 2020, for the rest of the season. The side won promotion to the new Segunda División RFEF with a 1–0 playoff final win over Elche Ilicitano. After winning promotion as group winners in the 2021–22 season, his contract was renewed.

Siviero's Intercity reached the last 32 of the national cup in 2022–23, losing 4–3 at home to Barcelona after extra time. He was dismissed on 17 April with the team one point above the relegation zone with six games remaining; his final result was a 2–2 home draw with rivals CF La Nucía after conceding twice in the final six minutes.

Siviero returned to Mallorca on 16 June 2023, being appointed at their reserves in the Tercera Federación. He achieved promotion at the end of his debut campaign.

Managerial statistics

+ Managerial record by team and tenure TeamNatFromToRecord Atlético Baleares 4 October 201019 June 2012 Murcia 5 July 20125 February 2013 Salamanca5 August 201327 August 2013 —

Honours Mallorca Supercopa de España: 1998