According to my junior researcher, there are four tennis clubs in our university. But, all the clubs are not earnest in playing tennis. Especially, one of the clubs are said to be the club only for dating, and almost all of the activities of the club aren't related to tennis.
On the other hand, when I belonged to a club which has been famous as a dating club, most of the members are really interested in their club activities.
I think it is necessary for such clubs to make dating and club activities compatible.