History:Founded: 1954 (basketball section was opened in 1991)
League achievements:
Turkish League Finalist -1997, 08Turkish League Semifinals -1994, 01, 03, 07, 09, 23 Turkish League Regular Season Champion -1994, 18, 23 Turkish Presidential Cup Finalist -1996 Turkish League Regular Season Runner-Up -1997, 09 Turkish Cup Winner -2008 Turkish Cup Finalist -1996, 98, 01, 03 Turkish Cup Semifinals -2002, 04, 20, 26 Turkish President Cup Winner -1997, 09 Turkish President Cup Finalist -1996, 98 Turkish Presidential Cup Winner -1997, 08 Turkish TBL Federation Cup Finalist -2018
European cups:
1994-1995: Korac Cup1995-1996: Korac Cup 1996-1997: European Cup 1997-1998: Euroleague 1998-1999: Saporta Cup 1999-2000: Korac Cup 2000-2001: Korac Cup: took 3rd place (3-3) in Group D 2001-2002: Saporta Cup: took 3rd place (6-4) in Group A, lost in the 1/8 Finals to Panionios  2002-2003: FIBA Champions Cup: took 4th place (1-5) in Group A of Pan-Euro Stage 2003-2004: FIBA Europe League: took 3rd place (6-6) in Group A: lost to Hapoel Nahariya in the 1/8 finals 2004-2005:  ULEB Cup: took 6th place (0-10) in Group D2006-2007: FIBA EuroCup: took 1st place (5-1) in Group G, took 1st place (5-1) in Group K, lost to VidiVici Bologna 0-2 in the Quarterfinals (!!!) 2007-2008:  ULEB Cup: took 2nd place (9-1) in Group A2008-2009:  Eurocup: took 1st place (4-2) in Group D of Regular Season, took 4th place (1-5) in Group J of Top162009-2010: Eurocup: took 2nd place (3-3) in Group E of Regular Season, took 4th place (2-4) in Group L of Last162010-2011:  EuroChallenge: took 4th last place (2-4) in Group D of Regular Season2011-2012: EuroChallenge: took 4th (last) place (2-4) in Group G of Regular Season2015-2016:  FIBA Europe Cup: took 1st place (6-0) in Group J of the Regular Season, took 1st place (5-1) in Group Q of the Second Stage, lost to Enisey 0-2 in the 1/8 Finals2018-2019:  7DAYS EuroCup: took 5th place (4-6) in Group C of Stage One2019-2020:  Basketball Champions League: took 1st place (11-3) in Group A, lost to Dijon 82-83 in the Quarterfinals2020-2021: Basketball Champions League: took 1st place (5-1) in Group G of Stage One, took 4th (last) place (2-4) in Group K of Second Stage2021-2022: 7DAYS EuroCup: took 6th place (8-8) in Group A, lost to Cedevita 80-93 in the 1/8 Finals2022-2023: 7DAYS EuroCup: took 2nd place (13-5) in Group B, lost to Gran Canaria 67-71 in the Final (!!!)2023-2024: BKT EuroCup: took 6th place (8-10) in Group B, lost to London Lions 77-100 in the 1/8 Finals
International Achievements:
Eurocup Finalist -2023FIBA EuroCup Quarterfinals -2007 Basketball Champions League Quarterfinals -2020
As Genc Telekom (merged with Turk Telekom in 2012):
League positions:
2009-3(2A), 10-3(2B), 11-2(2A), 12-3(TB2L)
League achievements:
Turkish TB2L Group A Runner-Up -2011Turkish TB2L Semifinals -2012
European cups achievements:
Eurocup Quarterfinals -2025Eurocup Semifinals -2026 |
| Since 2024 |
 2023-2024 |
 2016-2023 |
 1994-2016 |
 Until 1994 |
League positions:
| Season | Tier | Division | W-L | Position + PlayOff | Cup | Supercup | European competitions |
|---|---|---|---|---|---|---|---|
| 1991-92 | 1 | TBL | 9-17 | 12th | |||
| 1992-93 | 1 | TBL | 19-11 | 7th, lost in 1/8 Finals 68-83 to Besiktas | |||
| 1993-94 | 1 | TBL | 27-3 | 1st, lost in Semis 2-3 to Ulker | |||
| 1994-95 | 1 | TBL | 22-8 | 4th | Korac Cup | ||
| 1995-96? | 1 | TBL | 14-16 | 8th | Finalist | Korac Cup | |
| 1996-97 | 1 | TBL | 24-6 | 2nd  lost in Finals 1-4 to Efes Pilsen | Finalist | European Cup | |
| 1997-98? | 1 | TBL | 18-12 | 6th, beat Oyak Renault 3-1 in the 1/8 Finals | Finalist | Winner |  Euroleague: 4th (Group B) (5-5) |
| 1998-99 | 1 | TBL | 16-12 | 7th | Saporta Cup | ||
| 1999-00 | 1 | TBL | 14-12 | 8th, lost in Quarterfinals 0-3 to Efes Pilsen | Korac Cup | ||
| 2000-01 | 1 | TBL | 20-6 | 4th, lost in Semis 1-2 to Ulker | Finalist | Korac Cup: took 3rd place (3-3) in Group D | |
| 2001-02 | 1 | TBL | 13-9 | 4th, lost in Quarterfinals 0-2 to Oyak Renault |  Eurocup: 3rd (Group A) (6-4) | ||
| 2002-03 | 1 | TBL | 15-11 | 4th, lost in Semis 1-3 to Ulker | Finalist | FIBA Champions Cup: took 4th place (1-5) in Group A of Pan-Euro Stage | |
| 2003-04 | 1 | TBL | 13-13 | 7th, lost in 1/8 Finals 0-2 to Fenerbahce | FIBA Europe League: took 3rd place (6-6) in Group A: lost to Hapoel Nahariya in the 1/8 finals | ||
| 2004-05 | 1 | TBL | 13-13 | 7th, lost in Quarterfinals 0-2 to Ulker |  Eurocup: 6th (Group D) | ||
| 2005-06 | 1 | TBL | 21-9 | 5th, beat Banvit 2-1 in the Quarterfinals | |||
| 2006-07 | 1 | TBL | 25-5 | 3rd, lost in Semis 1-3 to Efes Pilsen | FIBA EuroCup: took 1st place (5-1) in Group G, took 1st place (5-1) in Group K, lost to VidiVici Bologna 0-2 in the Quarterfinals (!!!) | ||
| 2007-08 | 1 | TBL | 20-10 | 4th lost in Finals 1-4 to Fenerbahce | Winner |  Eurocup: 2nd (Group A) (9-1) | |
| 2008-09 | 1 | TBL | 21-8 | 3rd, lost in Semis 0-3 to Fenerbahce | Winner |  Eurocup: 1st (Group D) (4-2)  | |
| 2009-10 | 1 | TBL | 18-12 | 5th, lost in Q-Finals 1-2 to Besiktas | Eurocup: 2nd (Group E) (3-3) | ||
| 2010-11 | 1 | TBL | 12-18 | 9th | EuroChallenge: took 4th last place (2-4) in Group D of Regular Season | ||
| 2011-12 | 1 | TBL | 13-17 | 7th |  FIBA Europe Cup: 4th (Group G) (2-4) | ||
| 2012-13 | 1 | TBL | 8-22 | 13th | |||
| 2013-14 | 1 | TBL | 13-17 | 9th | |||
| 2014-15 | 1 | TBL | 14-16 | 6th, lost in Q-Finals 1-2 to Anadolu Efes | |||
| 2015-16 | 1 | BSL | 8-21 | 11th |  FIBA Europe Cup: 1st (Group J) (6-0), lost in 1/8 Finals 0-2 to Enisey | ||
| 2016-17 | 1 | BSL | 8th | ||||
| 2017-18 | 1 | BSL | 1st | ||||
| 2018-19 | 1 | BSL | 16-12 | 6th, lost in Quarter-Finals 1-2 to Fenerbahce |  Eurocup: 5th (Group C) (4-6) | ||
| 2019-20 | 1 | BSL | 11-12 | 7th |  Basketball Champions League: 1st (Group A) (11-3), lost in Quarterfinals 82-83 to JDA Dijon | ||
| 2020-21 | 1 | BSL | 17-13 | 6th, lost in Q-Finals 1-2 to Karsiyaka | Basketball Champions League: 1st (Group G) (5-1) | ||
| 2021-22 | 1 | BSL | 12-18 | 11th | Eurocup: took 6th place (8-8) in Group A, lost to Cedevita 80-93 in the 1/8 Finals | ||
| 2022-23 | 1 | BSL | 25-5 | 1st lost in Semis 1-3 to Karsiyaka | Eurocup: 2nd (Group B) (13-5) lost in Final 67-71 to Gran Canaria | ||
| 2023-24 | 1 | BSL | 14-16 | 8th, lost in Quarterfinals 0-2 to Anadolu Efes |  Eurocup: 6th (Group B) (8-10), lost in 1/8 Finals 77-100 to L Lions | ||
| 2024-25 | 1 | BSL | 13-17 | 8th, lost in Quarterfinals 1-2 to Fenerbahce | Eurocup: 3rd (Group B) (10-8), lost in Quarterfinals 61-67 to Hapoel TA | ||
| 2025-26 | 1 | Eurocup | Semifinals | Eurocup: 4th (Group B) (12-6), lost in Semis 1-2 to Bourg |
