televise The Open Championship, Senior Open Championship, and Women's British Open on NBC and Golf Channel, beginning in 2017. Existing rightsholder ESPN opted out of its final year of its agreement for the tournaments, with the Open subsequently debuting a year early in 2016. Universal Sports ceased operations in November 2015. NBCUniversal acquired the rights to the content that was previously held by Universal Sports Network. Much of the programming moved to either Universal HD, NBCSN and NBC Sports Live Extra. From 2016 until 2018, NBC Sports held the rights to Premiership Rugby, the top division of English rugby union, through a three-year deal. The contract included up to 24 regularly-scheduled games on NBCSN per-season, and up to 50 streaming. Its first live match was on March 12, 2016, when London Irish hosted Saracens F.C. at Red Bull Arena in Harrison, New Jersey. In June 2016, NBC Sports launched NBC Sports Gold, a suite of sport-specific over-the-top subscription services that would included expanded and overflow coverage of its properties. On July 15, 2017. NBCUniversal relaunched Universal HD as Olympic Channel, a network that would carry Olympic sports programming as a complement to its long-standing agreement to cover the Games. In early 2018, it was announced that NBC Sports would renew its contract with the IndyCar Series (continuing a relationship with NBCSN which began in 2009 as Versus), through 2021, and acquire the broadcast television rights previously held by ABC. NBC televises eight races per-season since 2019, including the series flagship Indianapolis 500, with the remaining races airing on NBCSN as before. An IndyCar package is also offered through NBC Sports Gold. Shortly after, NBC announced a six-year agreement with the International Motor Sports Association beginning in 2019, including the WeatherTech SportsCar Championship, with the majority of coverage on NBCSN. 2020s Following the launch of NBCUniversal's streaming service Peacock, NBC Sports began to migrate some of its overflow content (including the Premier League and other NBC Sports Gold services) to the service. On June 29, 2020, Fox sold the last seven years of its contract to air USGA tournaments to NBC, regaining rights to the U.S. Open for the first time since 2015. In January 2021, it was reported that NBCUniversal planned to shut down NBCSN by the end of the year; an internal memo cited increased competition from streaming services and the other mainstream sports networks as reasoning. NBC's contract