History:Founded: 1978
*In 1995 bought the Bundesliga 1994-95 licence from Bramsche for 100,000dm*In 2000-01 season newly founded StadtSport Braunschweig replaced SG Braunschweig in 1.Bundesliga *2020-21 season was canceled due to covid-19 pandemic
League achievements:
German Regionalliga (North Group) Semifinals -2025
International cups:
1999-2000:  Korac Cup |
League positions:
| Season | Tier | Division | W-L | Position + PlayOff | European competitions |
|---|---|---|---|---|---|
| 1987-88 | 1 | Bundesliga | 24-20 | 6th (Group North)  | |
| 1988-89 | 2 | 2.Bundesliga | 12th | ||
| 1989-90 | 2 | 2.Bundesliga | 24-20 | 5th (Group North) | |
| 1990-91 | 2 | 2.Bundesliga | 34-10 | 1st (Group North)  | |
| 1991-92 | 1 | Bundesliga | 9-23 | 6th (Group North) | |
| 1992-93 | 1 | Bundesliga | 14-18 | 4th (Group North), lost in Quarterfinals 0-2 to Bamberg | |
| 1993-94 | 1 | Bundesliga | 7-25 | 5th (Group North) | |
| 1994-95? | 2 | 2.Bundesliga | 28-16 | 5th (Group North) | |
| 1995-96 | 1 | Bundesliga | 4-22 | 13th | |
| 1996-97 | 1 | Bundesliga | 13-13 | 8th, lost in Quarterfinals 0-4 to ALBA Berlin | |
| 1997-98 | 1 | Bundesliga | 13-11 | 6th, lost in Quarterfinals 1-4 to Bamberg | |
| 1998-99 | 1 | Bundesliga | 12-14 | 9th, lost in 1/8 Finals 0-2 to Bamberg | |
| 1999-00 | 1 | Bundesliga | 10-16 | 8th, lost in 1/8 Finals 0-2 to Brandt Hagen | |
| 2000-01StadtSport Braunschweig replaced SG Braunschweig in 1.Bundesliga">? | 2 | 2.Bundesliga | |||
| 2001-02 | 2 | 2.Bundesliga | 1st | ||
| 2002-03 | 2 | 2.Bundesliga | 6-24 | 15th (Group North) | |
| 2003-04 | 2 | 2.Bundesliga | 11-19 | 13th (Group North) | |
| 2004-05 | 2 | 2.Bundesliga | 15-15 | 6th (Group North) | |
| 2005-06 | 2 | 2.Bundesliga | 14-16 | 9th (Group North) | |
| 2006-07? | 3 | Regionalliga | 13-17 | 10th (Group North) | |
| 2007-08 | 3 | ProB | |||
| 2008-09 | 3 | ProB | 6th | ||
| 2009-10 | 3 | ProB | 11th | ||
| 2010-11 | 3 | ProB | 7th | ||
| 2011-12 | 3 | ProB | 4th | ||
| 2012-13 | 3 | ProB | 6th | ||
| 2013-14? | 3 | ProB | 6th | ||
| 2014-15? | 3 | ProB | 8th | ||
| 2015-16 | 5 | Oberliga | |||
| 2016-17 | 5 | Oberliga | | ||
| 2017-18 | 6 | 2.Regionalliga | 6th | ||
| 2018-19 | 6 | 2.Regionalliga | 5th | ||
| 2019-20 | 6 | 2.Regionalliga | 8th | ||
| 2020-21? | 6 | 2.Regionalliga | | ||
| 2021-21 | 4 | Regionalliga | 11-15 | 9th (North) | |
| 2021-21 | 4 | Regionalliga | 11-15 | 9th (North) | |
| 2021-21 | 4 | Regionalliga | 11-15 | 9th (North) | |
| 2021-21 | 4 | Regionalliga | 11-15 | 9th (North) | |
| 2021-21 | 4 | Regionalliga | 5th (North) | ||
| 2021-21 | 4 | Regionalliga | 5th (North) | ||
| 2021-21 | 4 | Regionalliga | 5th (North) | ||
| 2021-21 | 4 | Regionalliga | 5th (North) | ||
| 2021-21 | 4 | Regionalliga | 9th | ||
| 2021-21 | 4 | Regionalliga | 9th | ||
| 2021-21 | 4 | Regionalliga | 9th | ||
| 2021-21 | 4 | Regionalliga | 9th | ||
| 2021-21 | 4 | Regionalliga | 11-15 | 25th | |
| 2021-21 | 4 | Regionalliga | 11-15 | 25th | |
| 2021-21 | 4 | Regionalliga | 11-15 | 25th | |
| 2021-22 | 4 | Regionalliga | 11-15 | 25th | |
| 2022-23 | 4 | Regionalliga | 15-7 | 4th (North) | |
| 2023-24 | 4 | Regionalliga | 6-16 | 10th (Group North) | |
| 2024-25 | 4 | Regionalliga | 15-7 | 4th (North) |
