Yui Kamiji is a Japanese professional wheelchair tennis player. She has won 28 major titles, as well as a Paralympic silver and bronze medal in singles and doubles, respectively, at the 2020 Tokyo Paralympics. She also won a bronze medal in singles at the 2016 Rio Paralympics.

The 2020 Summer Paralympics , branded as the Tokyo 2020 Paralympic Games, were an international multi-sport parasports event held from 24 August to 5 September 2021 in Tokyo, Japan. They were the 16th Summer Paralympic Games as organized by the International Paralympic Committee (IPC).