The emergence of social media has profoundly impacted the delivery and consumption of sport. In the current review, we analysed the existing body of knowledge of social media in the field of sport management, from a service-dominant logic perspective, with an emphasis on relationship marketing. We reviewed 70 journal articles published in English-language Sport Management journals, which investigated new media technologies facilitating interactivity and co-creation that allow for the development and sharing of user-generated content among and between brands and individuals (i.e., social media). Three categories of