In the seventies the control of the CR Belouizdad on June 28, 1970 met for the second time in a row in the final cup and ended with a heavy result 4–1 for Les Belcourtois, This period witnessed a difference in level between the two teams CR Belouizdad continued to achieve titles, and USM Alger did not achieve anything and its results were not good and most were playing on the fall where they played two seasons in the Second Division in this period.

as for USM Alger sponsors the club and change the name to Union sportive kahraba d'Alger (USK Alger), (Arabic: كهرباء, kahraba) meaning electricity who had inherited the Société nationale de l'électricité et du gaz company (Sonelgaz)., on 11 May 1978 they met for the third time in the cup final and ended like the first two finalists for CR Belouizdad on penalties 3–0.

In the 1980s, saw the end of professionalism in 1987 faced with a major financial and economic crisis, the Algerian government in place in 1989 decides to abandon the 1977 reform.

After 5 seasons in the Second Division, the excitement between the two teams returned, and their level was close between 1995 and 2002 Where CR Belouizdad and USM Alger achieved 5 titles each one, on 12 June 2003.

[1][2] In the same season they won the league title for the fourth time, this is the first double of its history (league and cup), under the leadership of coach Azzedine Aït Djoudi On February 24, 2003, in the derby meeting against CR Belouizdad and in the last minutes while Hichem Mezaïr was heading to fetch the ball, the ball holder attacked him to respond in kind, so the match stopped and the stands turned into an arena of violence between the managers and supporters of the two clubs and despite that, the match was completed with difficulty.

With the outbreak of protests in Algeria and the impact of USM Alger after the imprisonment of the club’s owner Ali Haddad, the amateur club of USM Alger headed by Saïd Allik, began to intervene to pull the rug out from ETRHB Haddad company, something that the supporters who demanded him to resign from CR Belouizdad did not like in order to interfere in the club’s affairs and with the request of the Minister of Youth and Sports not to Combine two positions, Saïd Allik returned to his resignation from the SSPA CR Belouizdad in a recent statement.

[15] due to the COVID-19, the Algerian Super Cup has become threatened with cancellation On October 4, The Federal Bureau decided that the final play before the start of the 2020–21 season on November 21, 2020.

[17] After losing the final USM Alger decided to dismiss François Ciccolini from his post because he did not rise to the podium to receive the medal, which was considered an insult to an official body Where was the Prime Minister Abdelaziz Djerad present.

[19][20] In the 2022–23 season, there was a great struggle between the supporters of the two clubs especially on social media, about the continental participation of USM Alger in the CAF Confederation Cup and considering it a weak competition.

[21][22] On July 4, 2023, CR Belouizdad won the title for the fourth time in a row and the tenth in its history, becoming the second club to exceed this number after JS Kabylie.

[23] On September 15, 2023, USM Alger won its second continental title after winning the CAF Super Cup against Al Ahly, and it is the second of its kind for Algeria.