[3] She participated in the 2009 World Championship in China, where Tunisia placed 14th, and Chebbah was among the top ten goal scorers.

Chebbah played the final of the 2010 Africa Nations Championship, where Tunisia lost against Angola.

[4] In 2011 she participated in the 2011 World Women's Handball Championship in Brazil, where the Tunisian team placed 18th.

At the 2014 African Women's Handball Championship, she won a gold medal with the Tunisian team, which defeated DR Congo in the final.

Mouna Chebbah played three seasons for French club Besançon before transferring to Team Esbjerg of the Danish league.