Agropecuario completed a third transaction from Villa Dálmine on 5 July, as attacking midfielder Mariano Miño made the move to Carlos Casares.[11] They opened their pre-season campaign with a 6–0 victory over Deportivo Argentino, with Alejandro Gagliardi notching a brace.[12] Their second friendly was played on 12 July versus Quilmes, with a goalless draw being followed a two-goal win thanks to Franco Colela.[13]Fernando Juárez was loaned from Talleres of the Primera División on 23 July.[14]Sarmiento visited Agropecuario on 24 July, drawing and losing across two encounters at the Estadio Ofelia Rosenzuaig in Buenos Aires.[15] 24/25 July saw two departures sealed as Reinaldo Alderete and Gonzalo Klusener headed off to Atlético de Rafaela and Independiente Rivadavia respectively.[16][17]
They and Sarmiento scheduled rematches on 27 July, which again ended in a tie and a win - though this time in favour of Agropecuario.[18] They travelled to Deportivo Morón on 2 August for their fifth day of friendlies, beating their league rivals 0–2 prior to losing 2–1.[19] Agropecuario defeated Compañía General in a friendly on 8 August.[20]
August
Goals from Exequiel Narese and Mariano Miño gave Agropecuario victory on matchday one in Primera B Nacional, as they beat newly-promoted Alvarado away from home on 18 August.[21] Agropecuario followed that with a further three points against Belgrano on 25 August, as Mariano Miño netted again.[22]
September
Agropecuario lost their third league fixture to Estudiantes (BA) on 2 September.[23]
A friendly with Deportivo Argentino was scheduled for 9 July 2019, while Quilmes and Sarmiento would also travel to Agropecuario on 12/24 July.[58][12][59] Rematches with Sarmiento and games with Deportivo Morón and Compañía General were also scheduled.[19][20][60]
The fixtures for the 2019–20 league season were announced on 1 August 2019, with a new format of split zones being introduced.[63] Agropecuario were drawn in Zone A.[63]