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Hunter Johnson (born 2 June 1994) is an American tennis player. Johnson has a career high ATP singles ranking of World No. 1470 achieved on 24 October 2016. He also has a career high doubles ranking of World No. 250 achieved on 24 February 2020. Johnson made his ATP main draw debut at the 2021 Delray Beach Open on hard course in Florida, where he was granted entry into the main doubles draw partnering his twin brother Yates Johnson. They were defeated in the first round by another American duo Christian Harrison and Ryan Harrison in straight sets 2–6, 2–6.