WThe 2020 Copa de la Liga Profesional was the first edition of the Copa de la Liga Profesional, an Argentine domestic cup contested by the 24 teams that took part in the Primera División during the 2019–20 season. The tournament was named after Diego Maradona. The competition started on 30 October 2020 and is scheduled to end on 24 January 2021.
WThe 2020–21 Danish 1st Division season is the 25th season of the Danish 1st Division league championship, governed by the Danish Football Association.
WThe 2020–21 Moldovan Cup is the 30th season of the annual Moldovan football cup competition. The competition started on 8 August 2020 with the preliminary round. The winners will qualify for the first qualifying round of the 2021–22 UEFA Europa Conference League.
WThe 2020–21 Cupa României is the 83rd season of the annual Romanian primary football knockout tournament. The winner will qualify for the second qualifying round of the 2021–22 UEFA Europa Conference League. Times up to 26 October 2020 and from 29 March 2021 are EEST (UTC+3). Times between 27 October 2020 and 28 March 2021 are EET (UTC+2).
WThe 2020–21 UEFA Champions League is the 66th season of Europe's premier club football tournament organised by UEFA, and the 29th season since it was renamed from the European Champion Clubs' Cup to the UEFA Champions League.
WThe 2020–21 UEFA Europa League is the 50th season of Europe's secondary club football tournament organised by UEFA, and the 12th season since it was renamed from the UEFA Cup to the UEFA Europa League.
WThe 2020–21 UEFA Futsal Champions League is the 35th edition of Europe's premier club futsal tournament, and the 20th edition organized by UEFA. It is also the third edition since the tournament was rebranded from "UEFA Futsal Cup" to "UEFA Futsal Champions League".
WThe 2020–21 UEFA Women's Champions League is the 20th edition of the European women's club football championship organised by UEFA, and the 12th edition since being rebranded as the UEFA Women's Champions League.
WThe 2020–21 Ukrainian Premier League season is the 30th top-level football club competition since the fall of the Soviet Union and the 13th since the establishment of the Ukrainian Premier League. The defending champion is the 13-times winner Shakhtar Donetsk.
WThe 2020 Uzbekistan First League is the 29th since its establishment. The competition started on 17 March 2020.
WThe 2020 Uzbekistan Pro League is the 29th since its establishment. The competition started on 17 March 2020.