The following are basketball events that are expected to take place in 2021 throughout the world. Tournaments include international (FIBA), professional (club), and amateur and collegiate levels.
International tournaments
National senior team tournaments
3X3 championships September 10 – 12: 2021 FIBA 3x3 Europe Cup in Paris November 12–14: 2021 FIBA 3x3 AmeriCup in Miami, Florida
Other international championships
FIBA youth championships 3-11 July: 2021 FIBA Under-19 Basketball World Cup 7-15 August: 2021 FIBA Under-19 Women's Basketball World Cup
Professional club seasons
FIBA Intercontinental Cup
ChampionRunner-upResultPlayoff format Hereda San Pablo Burgos Quimsa82–73One-game playoff
Continental seasons
Men +OrganizerTournamentChampionRunner-upResultPlayoff formatEuroleague Basketball 2020–21 EuroLeague Anadolu Efes 86–81 Barcelona Single-game final 2020–21 EuroCup Basketball Monaco 175–170 UNICS Two-legged final FIBA 2021 FIBA Asia Champions Cup 2020–21 Basketball Champions League San Pablo Burgos 64–59 Karşıyaka BasketSingle-game final 2020–21 BCLA season Flamengo 84–80 Real EstelíSingle-game final 2020–21 FIBA Europe Cup Ironi Nes Ziona 82–74 Arged BMSLAM Stal Single-game final NBA/FIBA 2021 BAL season Zamalek 76–63 MonastirSingle-game final
Women OrganizerTournamentChampionRunner-upResultPlayoff format FIBA 2020–21 EuroLeague Women UMMC Ekaterinburg Perfumerías Avenida 78–68 Single-game final 2020–21 EuroCup Women Valencia Reyer Venezia 82–81 Single-game final
Regional seasons
Men RegionLeagueChampionRunner-upResultPlayoff format Adriatic 2020–21 ABA League Crvena zvezda Budućnost 3–2Best-of-5 series 2020–21 ABA 2nd League Studentski centar Spars 170–161Two-legged final Alpe-Adria 2020–21 Alpe Adria Cup Albania and Kosovo 2020–21 Liga Unike KB Ylli KB Peja 82–79Single-game final Estonia and Latvia 2020–21 Latvian–Estonian Basketball League BC Kalev VEF Rīga 86–75Single-game final Balkans 2020–21 BIBL Hapoel Holon Academic Plovdiv 91–75 Single-game final East Europe 2020–21 VTB United League CSKA Moscow UNICS 3–0 Best-of-5 series
Women RegionLeagueChampionRunner-upResultPlayoff formatSoutheast Europe2020–21 WABA LeagueBeroeBudućnost Bemax 66–56 Single-game final
Domestic league seasons
Men
Europe NationTournamentChampionRunner-upResultPlayoff format2020–21 Albanian Basketball LeagueTeutaGoga Basket3–1Best-of-5 series2021 Albanian Basketball CupTeutaGoga Basket90–84Single-game final2020–21 Armenia Basketball League AVahakni CityBC Dvin 4–1Best-of-7 series2020–21 Austrian Basketball Superliga Swans GmundenKapfenberg Bulls 3–1Best-of-5 series2020–21 Basketball Zweite LigaGüssing/Jennersdorf BlackbirdsLopoca Panthers Fürstenfeld 2–0Best-of-3 series2020–21 Austrian Basketball CupOberwart GunnersSwans Gmunden84–74Single-game final2021 Azerbaijan Basketball LeagueSeason cancelled2020–21 Belarusian Premier LeagueTsmoki-MinskBorisfen Mogilev3–1Best-of-5 series2020–21 Pro Basketball LeagueFilou OostendeBelfius Mons-Hainaut 3–1Best-of-5 series2020–21 Belgian Basketball CupFilou OostendeKangoeroes Mechelen65–64Single-game final2020–21 Basketball Championship of Bosnia and HerzegovinaŠirokiBy decision of BFBIH2020–21 A1 LeagueBošnjakŽivinice2–0Best-of-3 series2020–21 Herzeg-Bosnia Basketball LeaguePosušjeGrude2–1Best-of-3 series2020–21 First League of Republika SrpskaRadnikDrina Princip3–2Best-of-5 series2020–21 Mirza Delibašić CupIgokeaSpars77–55Single-game final2020–21 National Basketball League Levski SofiaRilski Sportist4–1Best-of-7 series2021 Bulgarian Basketball CupRilski SportistLevski Sofia87–69Single-game final2020–21 Hrvatski telekom Premijer ligaZadarSplit3–2Best-of-5 series2020–21 Krešimir Ćosić CupZadarSplit79–70Single-game final2020–21 Cyprus Basketball Division AAEK LarnacaKeravnos3–2Best-of-5 series2020–21 Cyprus Basketball Division BPetrolina A.E.K.Lighting of Strovolos3–2Best-of-5 series2020–21 Cypriot Basketball CupAEK LarnacaKeravnos77–59Single-game final2020–21 NBL (Czech Republic)NymburkOpava 2–0Best-of-3 series2020–21 Czech Republic Basketball CupNymburkKolín96–71Single-game final2020–21 BasketligaenBakken BearsHorsens 4–1Best-of-7 series2020–21 Danish Basketball CupBakken BearsHorsens IC82–80Single-game final 2020–21 National Basketball League seasonSolent KestrelsHemel Storm93–62Single-game final2020–21 Estonian ChampionshipKalev/CramoPärnu Sadam3–1Best-of-5 series2021 Estonian Basketball CupTartu ÜlikoolKalev/Cramo 82–73Single-game final2020–21 Korisliiga season Salon VilpasKauhajoki Karhu3–2Best-of-5 series2020–21 Finnish Basketball CupHelsinki SeagullsTampereen Pyrintö 97–95Single-game final2020–21 Pro A season ASVEL JDA Dijon 87–74 Single-game final2020–21 Pro B seasonFosParis League standings2020–21 French Basketball CupASVELJDA Dijon77–61Single-game final2020–21 Georgian Superliga RustaviTskhum-Apkhazeti94–88Single-game final2020–21 Basketball Bundesliga Alba Berlin Bayern Munich 3–1 Best-of-5 series2020–21 Basketball Bundesliga ProARostock SeawolvesUSC Heidelberg League standings2020–21 BBL-PokalBayern MunichAlba Berlin85–79Single-game final2020–21 BBLNewcastle EaglesLondon Lions68–66Single-game final2020–21 BBL CupNewcastle EaglesLondon Lions84–77Single-game final2020–21 BBL TrophyLondon LionsPlymouth Raiders88–82Single-game final2020–21 Greek Basket LeaguePanathinaikosLavrio3–1Best-of-5 series2020–21 Greek A2 Basket LeagueOlympiacos BMaroussi93–87Single-game final2020–21 Greek Basketball CupPanathinaikosPromitheas91–79Single-game final2021 Greek Basketball Super Cup2020–21 Nemzeti Bajnokság I/A Falco-VulcanoSzolnoki Olaj3–2Best-of-5 series2021 Magyar KupaFalco-VulcanoDEAC67–64Single-game final2020–21 Úrvalsdeild karla Þór ÞorlákshöfnKeflavík3–1Best-of-5 series2020–21 1. deild karla Breiðablik League standings2020–21 Icelandic Basketball CupNjarðvíkStjarnan97–93Single-game final2020–21 Irish Super League season 2021 Pat Duffy Mens National Cup 2021 Presidents National Cup 2020–21 Israeli Basketball Premier League Maccabi Tel Aviv Hapoel Gilboa Galil 2–1 Best-of-3 series2020–21 Liga LeumitHapoel Galil ElyonElitzur Netanya92–80Single-game final2020–21 Israeli Basketball State CupMaccabi Tel AvivMaccabi Rishon LeZion86–69Single-game final2021 Israeli Basketball League CupMaccabi Tel AvivHapoel Eilat92–62Single-game final2020–21 LBA Segafredo Virtus Bologna AX Armani Exchange Milano4–0Best-of-7 series2021 Italian Basketball CupOlimpia MilanoCarpegna Prosciutto Pesaro87–59Single-game final2021 Italian Basketball Supercup 2020–21 Kosovo Basketball Superleague KB YlliKB Peja3–0Best-of-5 series 2020–21 LKL season Žalgiris Rytas 3–1 Best-of-5 series2020–21 National Basketball League Jonava Telšiai100–66Single-game final2021 King Mindaugas Cup Žalgiris Lietkabelis76–69Single-game final2020–21 Total League season 2020–21 Moldovan National Division2020–21 Prva A ligaBudućnost VOLIMornar3–0Best-of-5 series2020–21 Montenegrin Basketball CupBudućnostMornar Bar102–93Single-game final2020–21 Dutch Basketball League LeidenHeroes Den Bosch3–0Best-of-5 series2021 DBL CupBALYoast United98–88Single-game final2021 Dutch Basketball SupercupZZ LeidenBAL87–74Single-game final2020–21 Macedonian First LeagueMZT SkopjeEuroNickel 200583–81Single-game final2020–21 Macedonian Basketball CupMZT SkopjeRabotnički 77–69Single-game final2020–21 BLNO seasonSeason cancelled2020–21 PLK seasonStal Ostrów WielkopolskiŚląsk Wrocław 4–2Best-of-7 series2020–21 I LigaCzarni SłupskGórnik Wałbrzych 3–2Best-of-5 series2021 Polish Basketball CupBasket Zielona GóraSpójnia Stargard86–73Single-game final2021 Polish Basketball Supercup2020–21 LPB season Sporting CPPorto3–2Best-of-5 series2020–21 Proliga PovoaIlliabum Clube65–59Single-game final2020–21 Portuguese Basketball CupSporting CPImortal/Algarexperienc83–59Single-game final2020–21 Portuguese Basketball League CupPortoSporting CP72–68Single-game final2021 Portuguese Basketball Super Cup2020–21 Liga NaționalăU-BT Cluj-NapocaCSM U Oradea3–2Best-of-5 series2021 Romanian Basketball CupVoluntariOradea72–65Single-game final2020–21 Russian Basketball Super League 1 SamaraUral Yekaterinburg86–73Single-game final2020–21 Russian Basketball CupTemp-SUMZ-UGMK RevdaVostok 6580–71Single-game final2020–21 Scottish Basketball Championship Men season 2020–21 Scottish Cup 2020–21 Basketball League of Serbia Crvena zvezda mts Mega Soccerbet2–1Best-of-3 series2020–21 Second Basketball League of Serbia Zdravlje Slodes League standings2020–21 Radivoj Korać CupCrvena zvezda mtsMega Soccerbet73–60Single-game final2020–21 Basketball Cup of SerbiaVojvodinaRadnički Kragujevac103–72Single-game final2020–21 Slovak Basketball League Spišská Nová VesPatrioti Levine3–1Best-of-5 series2020–21 Slovak Basketball CupSpišská Nová VesInter Bratislava95–66Single-game final2020–21 Slovenian Basketball League Cedevita OlimpijaKrka3–0Best-of-5 series2020–21 Slovenian Basketball CupKrkaŠentjur72–66Single-game final2021 Slovenian Basketball SupercupCedevita OlimpijaKrka78–67Single-game final2020–21 ACB season Barça Real Madrid 2–0 Best-of-3 series2021 Copa del Rey de BaloncestoBarçaReal Madrid88–73Single-game final2021 Supercopa de España de Baloncesto2020–21 Basketligan seasonNorrköping DolphinsSödertälje Kings4–0Best-of-7 series2020–21 SuperettanSeason cancelled2020–21 SBLFribourg OlympicStarwings Basel3–0Best-of-5 series2020–21 SBL CupLions de GenèveSAM Basket78–60Single-game final2020–21 Basketbol Süper Ligi Anadolu EfesFenerbahçe3–0Best-of-5 series2021 Turkish Basketball CupSeason cancelled2020–21 SuperLeaguePrometeyZaporizhya 2–1Best-of-3 series2020–21 Ukrainian Basketball CupBudivelnykCherkaski Mavpy93–70Single-game final
Asia NationTournamentChampionRunner-upResultPlayoff format 2020–21 Bahraini Premier LeagueAl AhliAl Manama2–0Best-of-3 series 2020–21 Chinese Basketball Association seasonGuangdong Southern TigersLiaoning Flying Leopards2–1Best-of-3 series2021 National Basketball LeagueAnhui Wenyi Oriental DragonsGuangxi Weizhuang Rhinos2–0Best-of-3 series 2021 Hong Kong A1 Division Championship 2021 UBA Pro Basketball League 2021 Indonesian Basketball LeagueSatria Muda PertaminaPelita Jaya Basketball Club2–1Best-of-3 series 2020–21 Iranian Basketball Super LeagueShahrdari GorganMahram Tehran3–1Best-of-5 series2020–21 B.League seasonChiba Jets FunabashiUtsunomiya Brex2–0Best-of-3 seriesB2 LeagueGunma Crane ThundersIbaraki Robots3–0Best-of-5 seriesB3 LeagueAisin AW Areions AnjoLeague Standings 2020–21 Jordanian Premier Basketball LeagueAl AhliAl Wehdat3–0Best-of-5 series 2020–21 Kazakhstan Basketball ChampionshipAstanaAtyrau2–0Best-of-3 series 2020–21 Lebanese Basketball LeagueAl Riyadi Club BeirutChampville4–0Best-of-7 series 2021 Malaysia Pro League2021 PBA Philippine CupTNT Tropang GigaMagnolia Hotshots4–1Best-of-7 series 2020–21 Qatari Basketball LeagueAl-GharafaAl Shamal89–71Single-game final 2021 National Basketball League 2020–21 KBL seasonAnyang KGCJeonju KCC Egis4–0Best-of-7 series 2021 Syrian Basketball LeagueAl-KaramahAl-Wahda74–51Single-game final2020–21 Super Basketball LeagueYulon Luxgen DinosTaiwan BeerTied for the championshipPremature ending2020–21 P League+Taipei Fubon BravesFormosa Taishin DreamersPremature ending 2021 Thailand Basketball League 2021 Vietnam Basketball League
Americas NationTournamentChampionRunner-upResultPlayoff format 2020–21 Liga Nacional de Básquet SeasonSan LorenzoQuimsa3–2Best-of-5 series 2020–21 NBB seasonFlamengoSão Paulo3–0Best-of-5 series 2021 CEBL seasonEdmonton StingersNiagara River Lions101–65Single-game final 2020–21 Liga Nacional de Básquetbol de Chile 2020–21 NBA season Milwaukee Bucks Phoenix Suns 4–2 Best-of-7 series2020–21 NBA G League seasonLakeland MagicDelaware Blue Coats97–78Single-game final2021 NBA Summer LeagueSacramento KingsBoston Celtics100–67Single-game final 2021 Copa LPB
African