2019–20 Junior ABA League
The 2019–20 Junior ABA League was the 3rd season of the Junior ABA League with twelve men's under-19 teams from Serbia, Slovenia, Croatia, Bosnia and Herzegovina, Montenegro and North Macedonia. Teams are the junior selections of the ABA League teams.

On 12 March 2020, the ABA League Assembly temporarily suspended its competitions due to the COVID-19 pandemic. On 27 May 2020, the ABA League Assembly canceled definitely its competitions due to the COVID-19 pandemic.

The Final tournament would have been played on 21–22 March 2020 at the Železnik Hall, Belgrade. Cibona U19 was the defending champion and as a consequence of the COVID-19 pandemic, the ABA League Assembly decided not to recognize any team as the champion for the season. 
Q55075192
Junior ABA League
MEDIA
Q403
Serbia
LOC
Q215
Slovenia
LOC
Q224
Croatia
LOC
Q225
Bosnia and Herzegovina
LOC
Q236
Montenegro
LOC
Q221
North Macedonia
LOC
Q257400
ABA League
ORG
Q39057050
ABA League Assembly
ORG
Q86458103
COVID-19 pandemic
Concept
Q2602989
Železnik Hall
LOC
Q3711
Belgrade
LOC
Q916967
Cibona U19
ORG
Q85733508
2019–20 Junior ABA League
UNK
2019-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
2019
DATE
2020-03-12T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
12 March 2020
DATE
2020-05-27T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
27 May 2020
DATE
2020-03-22T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
22 March 2020
DATE
+20^^http://www.w3.org/2001/XMLSchema#decimal
20
NUMBER
+3^^http://www.w3.org/2001/XMLSchema#decimal
3
NUMBER
-19^^http://www.w3.org/2001/XMLSchema#decimal
-19
NUMBER
-19^^http://www.w3.org/2001/XMLSchema#decimal
-19
NUMBER
-19^^http://www.w3.org/2001/XMLSchema#decimal
-19
NUMBER
+21^^http://www.w3.org/2001/XMLSchema#decimal
21
NUMBER
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19
NUMBER
-19^^http://www.w3.org/2001/XMLSchema#decimal
-19
NUMBER
country