Previously Lausanne Sport had played at the Stade Olympique de la Pontaise, a 15,850 all-seater stadium used for the 1954 FIFA World Cup.

After an additional six years in the second tier of Swiss football, the club was promoted to the Super League for the 2011–12 season for a three-season stay before being relegated in 2014.

Lausanne-Sport qualified for the 2010–11 UEFA Europa League after they reached the 2010 Swiss Cup final against Champions League-qualified Basel.

[2] On 13 November 2017, the club was acquired by Ineos, a Swiss-based British petrochemicals company owned by Jim Ratcliffe, the nation's wealthiest person.

[6] On 27 May 2023, Lausanne-Sport secure promotion to Super League from 2023 to 2024 after draw 2–2 against FC Aarau, finished in runner-up and return to top tier after one-year absence.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.