Espérance Tunis

The provided news articles primarily discuss the dominance of Maghreb clubs in the CAF Champions League and CAF Confederation Cup semi-finals. While the articles highlight the strong presence of teams from Morocco, Algeria, and South Africa, specifically mentioning Mamelodi Sundowns, RS Berkane, and others, Espérance Tunis is not mentioned in either article. Therefore, it's impossible to provide a summary about Espérance Tunis based solely on the information given. The articles focus on the general trend of Maghreb clubs performing well in these competitions and the specific results of certain quarter-final matches.