Xilli ciyaareedka 2020-21 wuxuu ahaa xilli ciyaareedkii 90aad ee jiritaanka Real Valladolid iyo xilli ciyaareedkii saddexaad ee isku xigta ee kooxda ee horyaalka ugu sareeya ee kubada cagta Spain. Horyaalka gudaha ka sokow
, Real Valladolid ayaa ka qeyb gashay xilli ciyaareedkan daabacaadda Copa del Rey. Xilli ciyaareedku wuxuu daboolay muddadii u dhaxaysay 20 Luulyo 2020 ilaa 30 Juun 2021, iyadoo bilowga xilli ciyaareedku uu soo daahay sababo la xiriira cudurka faafa ee COVID-19 ee Spain.