ŌURA, maker of the world’s leading smart ring, and the U.S. Tennis Association (USTA) today announced a landmark, five-year partnership naming Oura an Official Sponsor and Wearable Fitness Device Partner of the US Open, USTA and USTA Coaching. This partnership – the first wearable partnership for the USTA – welcomes Oura to the global stage of the US Open and reinforces the … [Read more...] about ŌURA Named Official Wearable of the USTA, USTA Coaching and Official Sponsor, Official Wearable of the US Open


