The 2021 United States Open Championship was the 121st U.S. Open, the national open golf championship of the United States. It was a 72-hole stroke play tournament that was played June 17–20 on the South Course at Torrey Pines Golf Course in La Jolla, a community of San Diego, California. The South Course previously hosted in 2008, which was won by Tiger Woods in a playoff. U.S. Open 2021: June 17–20, 2021 at Torrey Pines Golf Course South Course. Champion: Jon Rahm, at 278 (−6). Wiki link