The 2017 season was the 112th season of Club Alianza Lima.
The 2017 Torneo Descentralizado de Fútbol Profesional was the 101st season of the highest division of Peruvian football.
A = Away; H = Home; W = Win; D = Draw; L = Loss
A = Away; H = Home; W = Win; D = Draw; L = Loss
A = Away; H = Home; W = Win; D = Draw; L = Loss
As Alianza Lima and Real Garcilaso finished both as champions and runners-up of the Apertura and Clausura tournaments, no playoff games were played. Alianza Lima were the overall champions and Real Garcilaso were the overall runners-up.
Independiente won 1âÂÂ0 on aggregate and advanced to the second stage.