|Leagues||Slovenian Third League|
|Arena||Kodeljevo Sports Hall|
|Team colors||Red, White|
|Head coach||Jaka Hladnik|
The origins of the club are dating back to 1951, when Stane Urek suggested a formation of a basketball club in Poljane (KK Poljane), at one of Ljubljana's high schools. The club got its official permission to play on 13 April in the same year. After just two days, they organised their first tournament, at which they invited Rudar Trbovlje and Krka, both playing in the first national league.
The team was also named KK Krim, KK Slavija, KK Odred, and finally KD Slovan – the name they have had until today. After having played for more than 20 years on the basketball court at Poljane Grammar School, they moved to Kodeljevo Hall in the 1974–75 season, where they have been playing ever since.
|Season||Tier||League||Position||Postseason||Cup||Adriatic League||European competitions|
|1999–00||1||Kolinska League||4th||Semifinalist||Quarterfinals||—||Korać Cup|
|2000–01||1||Kolinska League||3rd||Semifinalist||Semifinals (3rd)||—||Korać Cup|
|2001–02||1||Hypo League||4th||Semifinalist||Semifinals||11th||Korać Cup|
|2002–03||1||1. A SKL||3rd||Semifinalist||Finalist||—||FIBA Europe Cup|
|2003–04||1||1. A SKL||3rd||Semifinalist||Semifinals||10th||—|
|2004–05||1||1. A SKL||3rd||Finalist||Quarterfinals||10th||—|
|2005–06||1||1. A SKL||1st||Finalist||Quarterfinals||9th||—|
|2006–07||1||1. A SKL||3rd||Semifinalist||Quarterfinals||13th||—|
|2012–13||1||Telemach League||9th||—||4th round||—||—|
|2013–14||1||Telemach League||12th||Relegated||5th round||—||—|
|2015–16||2||2. SKL||12th||Relegated||4th round||—||—|
|2016–17||3||3. SKL – West||4th||7th (Placement matches 7–18)||3rd round||—||—|
|2017–18||3||3. SKL – East||1st||4th (Championship round)||2nd round||—||—|
|2018–19||3||3. SKL – West||5th||15th (Placement matches 7–18)||3rd round||—||—|
|2019–20||3||3. SKL – West||2nd||2nd (Championship round)[a]||4th round||—||—|
|2020–21||3||3. SKL – West||—||—|
Note: The flag before name indicates the national team
- "Zgodovina" [History] (in Slovenian). KD Slovan. Archived from the original on 31 May 2016. Retrieved 20 June 2020.
- "Zaključni bilten – tekmovalna sezona 2016/2017" (PDF). kzs.si (in Slovenian). Retrieved 20 June 2020.
- "Zaključni bilten – tekmovalna sezona 2017/2018" (PDF). kzs.si (in Slovenian). Retrieved 20 June 2020.
- "Zaključni bilten – tekmovalna sezona 2018/2019" (PDF). kzs.si (in Slovenian). Retrieved 20 June 2020.
- "Zaključni bilten – tekmovalna sezona 2019/2020" (PDF). kzs.si (in Slovenian). Retrieved 20 June 2020.
- "Tekmovanja v sezoni 2019/2020 pod okriljem Košarkarske zveze Slovenije zaključena". kzs.si (in Slovenian). 20 March 2020. Retrieved 20 June 2020.
- "Vsi prvaki" [All Champions]. kzs.si (in Slovenian). Retrieved 20 June 2020.
|Wikimedia Commons has media related to KD Slovan.|
- Official website (in Slovene)