Liga Nacional de Básquetbol

Before the league was established, the regular tournament was Campeonato Argentino de Clubes where teams from all the provinces took part. The league had a regional format and playoffs.

For the 1984 edition there was 64 teams. The association decided to retire 10 teams, moving them to "Primera Nacional A".^[4] Of those teams, 4 were from city of Buenos Aires, and the provinces of Buenos Aires, Córdoba and Santa Fe were represented by 2 teams each.

As a result, a number of 54 teams played the Argentino de clubes. At the end of the tournament, the six best placed team would promote to Primera A, and the rest of the clubs would be relegated to Primera B (second division).^[5]

The first edition of Liga Nacional was played within 1985, with 16 teams participating although Independiente de Tucumán abandoned the championship for economic reasons. The first game was played on April 26, 1985,^[6] when San Lorenzo de Almagro faced Argentino de Firmat at Estadio Obras Sanitarias.

Ferro Carril Oeste was the first LNB champion after defeating Atenas de Córdoba in 3 games. The next season (1986), Ferro Carril Oeste won its second consecutive title, beating Olimpo de Bahía Blanca in 5 games (3-1 on aggregate). The Verdolaga played its third consecutive final series in 1987, but was finally defeated by Atenas, that won the first of 9 titles, being the most winning LNB team to date.

In 1988 Atenas won a second championship beating River Plate and the next year Ferro won another title, being the only title won by León Najnudel as coach.

Following a system similar to the European basketball leagues, the Liga Nacional features promotion and relegation. Contested by 20 teams, the top division is divided in two stages: the first one consists of a double round-robin competition, with standings decided by a points system. At the end of the season, teams placed 1st to 16th advance to the playoffs, while the last 2 teams play a series to avoid relegation.

The playoffs stage is divided in four parts, where winning teams qualify to the next stage while defeated teams retire from the tournament. The successive stages are quarter finals, semi-finals and the finals. Quarter and semi-finals are played in a 2-2-1 format (best-of-five) while finals are played in a 2-2-1-1-1 format, which rounds are best-of-seven series.

References

Source: LNB website.^[8]

These are the yearly individual awards are given by the league as a recognition to the most valuable player (in both, regular season and finals) and the top scorer. Leonardo Gutiérrez was chosen finals MVP a record of 4 times, while Joe Bunn is the most times top scorer (5 seasons).

As of September 2019, 17 players have their jerseys retired. Atenas was the team which started this practice (in 2002, with legendary Marcelo Milanesio's #9).^[9][10][11]

N°	Club	Player	Pos.	Tenure	No. ret. year	Ref.
4	Quilmes (MdP)	Eduardo Dominé	SG	1990, 1991–2001	2009	[11]
5	Atenas	Héctor Campana	SG	1987–88, 1991–92, 1996–2000, 2002–04	2005	[10][12]
5	Estudiantes (BB)[n 1]	Hernán Jasen	SF	1996–99, 2012–18	2018	[13]
7	Quilmes (MdP)	Esteban De la Fuente	SG/SF	1991–93, 1995–97, 2004–05	2013	[11]
7	Atenas	Bruno Lábaque	PG	1994–2003, 2006–09, 2010–17	2017	[14]
7	Gimnasia y Esgrima (CR)	Pablo Moldú	SG	1994–2006	2019	[15][16]
7	Quimsa	Nicolás Aguirre	PG	2011–13, 2014–15	2019	[17]
8	Peñarol (MdP)	Tato Rodríguez	PG	1994–1998, 1999–2003, 2004–2011	2011	[18][19]
8	Quilmes (MdP)	Guillermo García Oyaga		1970s–80s [11]	2013	[11]
8	Gimnasia y Esgrima (CR)	Gabriel Cocha	SG	1991–92, 1994–98, 2003–07	2019	[15][16]
8	Quimsa	Fernando Small	?	1998–2004, 2005–08	2019	[17][20]
9	Atenas	Marcelo Milanesio	PG	1982–2002	2002	[10]
10	Estudiantes (BB)[n 1]	Juan Espil	SG/SF	1988–1992, 2010–12	2013	[21][22]
11	Atenas	Diego Osella	C	1988–1992, 1993–2001, 2003–2010	2011	[23][24][25]
11	Quimsa	Miguel Cortijo	PG	1998–2000	?	[11][26]
14	Estudiantes (BB)[n 1]	Alberto Cabrera [n 2]	PG	1961–1984	2004	[27][28]
14	Quimsa	Gabriel Deck	SF	2010–16	2019	[17]

Notes

Wikimedia Commons has media related to Liga Nacional de Básquet.

• Official website (in Spanish, French, English, and Chinese)
• Pick and Roll (news, info & statistics) (in Spanish)
• Argentinian league on Latinabasket.com
• (news, info & statistics)