One of the greatest performances in the history of the club was eliminating first league team Politehnica Timișoara with 3–2 in the sixteenths-finals phase of the 2004–05 Romanian Cup edition.

Across the years, the team was managed by former big players of the first squad: Ion Moldovan, Ionel Augustin, Dumitru Moraru, Costel Orac, Liviu Ciobotariu, Flavius Stoican, Ion Marin, Florentin Petre or Florin Bratu.

Dinamo II is a launching platform for players from the youth sector of the Bucharest club.

[2][3] In the summer of 2017, Dinamo București owner, Ionuț Negoiță retired the team from Liga III and then dissolved it after 14 years of existence.

[4] On 17 August 2020, only days after Negoiță sold the club to Benel International SA, the Spanish company decided to refound the second team, name it Dinamo B and to register to the Liga III.