[3] After finishing as runners-up, the Giants had the chance to move up based on a play-off game facing another A1 League, which were the Obras San Juan, a team that won the series and stayed in the standings.

The promoted team was made up of Juan Pablo Hatrick, Diego Spinelli, Matías Macor, Martín Furesi, Javier Dantas, Román Aguilar, Leonardo Figueiredo, Dick Montalbán, Sebastián Ruiz, Ignacio Maffei, Alexandro Moreno, Emanuel Espinosa, Francisco Sánchez, Sebastián Espiño, Marcos Galdón and Matías Properzi.

The season began with the Copa ACLAV 2005 [es], where the Giants played in the Ruca Che Stadium the Club de Amigos and Origines Bolívar.

[es] The Giants ended the regular season with three wins and three losses, and tied with Club Social Morteros in the following stage, which was played entirely in Rosario.

After beating the Cordoban team 3 to 0, they were eliminated by Misiones Vóley in the Argentinian north 3 to 1, and this finished their first participation in the Copa ACLAV.

Later, in the league's regular season, the Giants had ten wins and twelve losses, which put them in ninth place, and saved them from falling in the rankings, but they were unable to enter the play-offs.

Being the runners-up qualified the team for the Copa Mercosur of 2007, which occurred in October 2007 in Port Iguazú, Misiones, and DirecTV Bolívar was there as well.

After winning against Belgrano of Córdoba in five games by the quarter-finals, the Giants were eliminated by Chubut Volley in the semifinals playing as the home team in the Gymnasium Central Park, in Neuquén.

In spite of this, they finished fourth in the regular season with fourteen wins and six losses, and tied in the play-offs with Chubut Volley [es], a replay of the classic.

Chubut counted on their experienced players, like Jeronimo Bidegain, Nico López, Francisco Russo and Pinha.

In Chubut they also tied 1-1 (a win by proclamation) and the fifth game was contested in Picún, and leaned in favor of the Giants, again by 3-2.

Javier Dantas, a reference point on and off the court, and several young neuquinos players stood out to Franco Retamozo, the head of the lower selections in the Neuquén province, who once had a career in the River Plate of Buenos Aires.

With the same number of wins as in the previous season, the Giants finished tenth, with only a one-point advantage over Lechuzas of Villa María.

After defeating Pilar Vóley and La Union de Formosa, the Giants were proclaimed the champions.

They went to the second phase of the Cup, where they were the home team in a triangular game together with Ciudad Vóley and Alliance Jesús María.