In the 1947–48 and 1972–73 seasons, SC Bettembourg played in the highest Luxembourg league, Luxembourg National Division, for one season each.

After relegation in 1973, the club moved between the honorary promotion and the fourth-tier 2nd Division.

In 2024, the club managed to return to the top division after 51 years, four match days before the end of the season.

[1] In the Coupe de Luxembourg, the national cup competition, reaching the round of 16 several times was the club's greatest success to date.

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