Mingling/Meetups any chance in Tunis

Dear Expats,

I am a 27 year old Tunisian professional living in Sweden. I came here to spend an "extended" vacations as I was away for a long time and also to spend a bit of time with my parents. 

I work as a consultant in IT and Electronics for a Swedish firm and some of my journey here will not be covered by my vacations so, eventually, I work some from home. Apart from that I actually haven't done much and have no clue how the social life looks like here. Most of my old classmates/friends and alike people are abroad and I already miss the exciting expat life in Sweden where the Irish and Aussies are the latest birds of any pub crawls. Besides my girlfriend won't make it here before August and she is truly excited about visiting Tunisia.

I would very much like to meet fellow expats for some mingling over beer/food or even better some sport activities. If you have any recommendations about open groups/meetups I would be grateful.

Thanks!