 singles men and women are often not competing in mixed doubles but we do have some numbers based on that that limited data and to throw out a couple of them men serving in mixed doubles win 65 percent of their points women serving in mixed doubles win 61 percent of their points now that doesn't control for the returner but that gives you an idea there's about a four percentage point gap in terms of how strong they are i think there would more likely be a bigger gap outside of the