Every main-draw player at the 2026 US Open will be offered an Oura Ring through a new five-year sponsorship agreement between the wearable company and the United States Tennis Association.
The USTA described the arrangement as its first partnership with a wearable-technology company. Players can visit an on-site gifting suite for fitting and education during the tournament.
Oura rings track signals such as sleep, activity, temperature trends and heart rate. The devices provide estimates and wellness indicators; they are not a substitute for clinical diagnosis or individualized medical care.
The deal also adds recovery content to USTA Coaching and USTA League programs. The organizations say the module will focus on sleep, recovery and preparation for tennis participants beyond the professional event.
Oura will become a founding partner of the USTA Player Performance Center and receive naming rights for a recovery area when the center is scheduled to open in 2027.
The USTA said Oura members have recorded 5.5 million hours of tennis activity. That is a company and community-platform count, not an independently audited estimate of all tennis participation.
The association reported 1.14 million attendance at the 2025 US Open and said broadcast coverage reached an estimated audience above 200 million across more than 200 countries. Those figures describe the prior tournament and are provided by the event organizer.
Participation by players is an offer under a sponsorship, not a requirement to wear the ring in competition or share personal data publicly. The announcement does not disclose financial terms or specify every data-governance arrangement.
Wearable readings can be influenced by fit, device algorithms and individual physiology. The partnership establishes access and educational programming, but it does not demonstrate that the device improves match results or prevents injury.