| Founded | 1996; 29 years ago (1996) |
|---|---|
| First season | 1996 |
| Country | ABASU members |
| Confederation | FIBA Americas |
| Number of teams | 10 |
| Level onpyramid | 2(1996–2000, 2008–Present) 1(2000–2007) |
| Promotion to | BCL Americas |
| Current champions | (1st title) |
| Most championships | (3 titles each) |
| TV partners | DirecTV |
| Website | www |
TheLiga Sudamericana de Baloncesto (LSB), orFIBA Liga Sudamericana de Baloncesto (Portuguese:Liga Sul-Americana de Basquete,English:South American Basketball League), also commonly known asFIBA South American League, is thesecond-tier levelSouth American professionalbasketball competition at theclub level, with the first-tier level now considered the panamerican competition of theChampions League. The competition is organized by theSouth American Basketball Association (ABASU), which operates as a regional sub-zone ofFIBA Americas, following the dissolution of theSouth American Basketball Confederation (CONSUBASQUET). The winner of each year's competition gets a place at the upcoming edition of theBasketball Champions League Americas.
The league usually includes some national domestic champions, and some runners-up, from the best national leagues and basketball countries on the South American continent. Depending on the country, places may be awarded on the basis of performance in the previous season's national domestic league, or over the previous two or three national domestic seasons. The tournament has been played since 1996, aside from 2003, 2020 and 2021.

TheSouth American Championship of Champions Clubs, which was founded in 1946, was the first international club tournament played between basketball clubs from South America, and it was thefirst-tier and most important club competition in South America. In 1993, thePan American Club Championship was launched including also Central American teams and was held annually until 2000.
The FIBA South American League was founded in 1996 and became the top South American competition, with the historical South American Basketball Championship becoming now the second tier. The champions of the FIBA South American League would automatically earn a spot to the biennial World club competition of theMcDonald's Championship which was supported byFIBA.Atenas in1997 andVasco da Gama in1999 were the only two teams that represented South America in the competition which also includedNBA champions. Atenas also represented South America as champions in the1996 FIBA Intercontinental Cup.
With the emergence of the new panamerican competition called theFIBA Americas League, in December 2007, the FIBA South American League became the second-tier international club championship in South America, beginning with the 2008 edition of the competition. The winner was also allocated a spot in the following year'sFIBA Americas League.
On 24 September 2019, FIBA launched the competition, which derives its name and branding from theEuropean Basketball Champions League. The competition replaced the FIBA Americas League as premier league in the Americas. The competition will consist of twelve teams, which have to qualify through their domestic leagues. The inaugural season is expected to start in October 2019.
The 2020 and 2021 seasons were cancelled because of the effects of theCOVID-19 pandemic.[1] In 2022, the league returned.
| Titles | Club | Years |
| 3 | 1997, 1998, 2004 | |
| 2010, 2013, 2015 | ||
| 2 | 1999, 2000 | |
| 2014, 2022 | ||
| 2002, 2007 | ||
| 2008, 2012 | ||
| 1 | 1996 | |
| 2001 | ||
| 2005 | ||
| 2006 | ||
| 2009 (I) | ||
| 2009 (II) | ||
| 2011 | ||
| 2016 | ||
| 2017 | ||
| 2018 | ||
| 2019 | ||
| 2023 | ||
| 2024 |
| Titles | Country |
| 13 | |
| 12 | |
| 1 | |
The season usually started in February and ended in May until 2009 (I). Then after the South American Champions Cup folded, it to moved to October until November.
Since the beginning of the1996 season (Points Per Game):
Since the beginning of the1996 season (rebounds Per Game):
Since the beginning of the1996 season (assists Per Game):
The competition was held in a play-off format of at least 2 games, before it shifted to a single final.
| Season | Top scorer | Club | Total points Scored | References |
|---|---|---|---|---|
1996 | (2 games) | |||
1997 | (3 games) | |||
2004 | 88+(5 games) | [15][16][17][18][19] | ||
2010 | 28(1 game) | |||
2011 | 23(1 game) | |||
2013 | 29(1 game) | |||
2014 | 18(1 game) | |||
2015 | 47(2 games) | |||
2016 | 60(3 games) |