This article reports on a national study commissioned by Tennis Australia to assess the positive role that sport, specifically tennis, has on the lives of LGBT+ people in Australia. It explores specifically the role of tennis in building social solidarity and community capital through leisurely and organised sporting activities. Theoretically, this paper is anchored in the work of Putnam, where we demonstrate how sport promotes and bridges social capital. Scholarship that explores how sport can be a source of celebration and enjoyment for LGBT+ people remains underexplored. To gain comprehensive insights into the perceptions and lived experiences of LGBT+ tennis players, we employed a qualitative research design drawing on the methods of semi-structured interviews, focus groups, and participant observation. In total 27 interviews were conducted, 3 focus groups and over 50 hours of observations at various LGBT+ tennis clubs and tournaments in Sydney, Hobart, Perth and Melbourne. Our paper makes a significant contribution to scholarship by assessing the ways in which sport can advance inclusion efforts for LGBT+ people, and positively impact their lives and overall wellbeing. Our research clearly indicated that those who play tennis reported improvement in their mental and physical health whilst also enhancing their social capital.