Recent scholarship suggests that women in martial arts and combat sports have increasingly begun to undo gender by challenging gender norms and constructing new femininities. Most of this research, however, has focused on gender dynamics within martial arts and combat sports settings, rather than outside of them. For this study, I conducted semistructured interviews with 40 professional women’s mixed martial arts athletes to examine the extent to which these women challenged gender norms in their intimate relationships. My data revealed that because they possess traits that are traditionally interpreted as masculine, many of the heterosexual women in my sample actually oversubscribe to gender norms in their intimate relationships to combat feelings of feminine insecurity. I argue, therefore, that rather than undoing gender, these women overdo gender in their intimate relationships. This study provides a cautionary tale to the celebrations of undoing gender for women combat sports athletes.

This article problematizes claims of women’s empowerment in “masculine” sports through an exploration of women’s participation in mixed martial arts (MMA)—a combat sport colloquially referred to as “cage fighting.” MMA, perhaps more than any other sport, allows women athletes to challenge patriarchal beliefs about gender by demonstrating women’s capacity for physical violence and domination. But whereas investigations into MMA have produced important findings for studies of men and masculinities, there has been surprisingly little attention paid to women’s participation in this hypermasculine world. This article begins to fill this gap through an ethnographic account of this growing sport. Drawing from more than four years of ethnographic fieldwork and 40 semi-structured interviews with professional women’s MMA athletes, I show how the neoliberal–postfeminist culture of MMA undermines its empowerment potential by shaping gendered subjecthood in ways that are conducive to the maintenance of gender inequality. I conclude by discussing the implications of my findings for women’s empowerment in sport.