Grand Ayatollah Ali al-Sistani forbids women's participation in sports in front of co-ed audience:

Religious Authority: 
Ali al-Sistanti
Fatwa Question or Essay Title: 
Grand Ayatollah Ali al-Sistani forbids women's participation in sports in front of co-ed audience:

Question: May women participate in sporting events in front of a co-ed. audience?

Answer: No, she may not.

هل یجوز للمراة ممارسة الالعاب الریاضیة امام جمهور مختلط؟ لا یجوز.