|Full name||Sascha Rösler|
|Date of birth||28 October 1977|
|Place of birth||Tettnang, West Germany|
|Height||1.85 m (6 ft 1 in)|
|1992–1995||SSV Ulm 1846|
|1995–2001||SSV Ulm 1846||143||(24)|
|2001||TSV 1860 München||0||(0)|
|2001–2002||→ Rot-Weiß Oberhausen (loan)||21||(5)|
|2002–2005||SpVgg Greuther Fürth||74||(29)|
|2009–2010||TSV 1860 München||38||(5)|
|2003||Germany Team 2006||1||(0)|
|* Senior club appearances and goals counted for the domestic league only.
Rösler first played football in 1982 for TSV Meckenbeuren. Via VfB Friedrichshafen, for which he played from 1990, he moved on to SSV Ulm 1846 in 1992.
In 1996, he was promoted to SSV Ulm's first team in the German Regionalliga Süd. Between 1996 and 1998, Rösler played 54 games and scored 13 goals. In 1998, the club was promoted to the second German League (2. Bundesliga). He scored three goals in 27 games and the club was promoted to the Bundesliga at the end of the season. In the first league season 1999–2000, Rösler played 26 times, he only played two entire 90-minute games and did not score a goal. Ulm was relegated that year. In the following season, Rösler played 29 times scoring eight goals in total. Ulm was relegated once more at the end of the season. In his three years as professional player with SSV Ulm, he also played five games in the DFB-Pokal, scoring one goal.
1860 München und Rot-Weiß Oberhausen
In 2001, Rösler joined the Bundesliga club TSV 1860 München. He played for them once in the UI-Cup and had no further appearance in the following months. In November 2001, he was loaned second league club Rot-Weiß Oberhausen where he played 21 games and scored five goals.
For the 2002–03 season, he moved to 2. Bundesliga club SpVgg Greuther Fürth. In his first season with Fürth, Rösler scored 13 goals in 32 games.
On 4 November 2008, he was suspended and called up for the second team of Borussia Mönchengladbach. He was released by the club in December 2008.
TSV 1860 München
After the end of his contract in Munich on 30 June 2010, he signed up with Fortuna Düsseldorf in October 2010. Rösler helped the Fortuna to get back to the Bundesliga and announced he was planning to retire after spending two seasons in Düsseldorf.
- "Rösler, Sascha" (in German). kicker.de. Retrieved 10 August 2011.
- "Rösler verstärkt die Löwen" (in German). tsv1860.de. 8 January 2009. Retrieved 8 January 2009.
- "Fortuna verpflichtet Sascha Rösler" (in German). www.fortuna-duesseldorf.de. 7 October 2010. Retrieved 21 June 2012.
- "Sascha Rösler zurück am Tivoli!" (in German). alemannia-aachen.de. 30 May 2012. Retrieved 31 May 2012.