Club Career
Berthé began his professional career in Mali with [[Club Olympique de Bamako]] (COB) before moving to one of the country's most prominent clubs, [[Djoliba AC]]. During his time with Djoliba, he achieved domestic success, winning the [[Malian Première Division]] and the [[Malian Cup]].In 2011, Berthé moved to North Africa, signing with Algerian club [[MC Alger]]. He was a key player for them, participating in continental competitions like the [[CAF Champions League]] and winning the [[Algerian Cup]] in 2014. After his stint in Algeria, he played for other clubs across different leagues, including [[Avenir Sportif de Béziers]] in France, [[Al-Ahli SC (Tripoli)]] in Libya, and [[US Ben Guerdane]] and [[AS Soliman]] in Tunisia. He also had a return to Malian football with [[AS Bamako]].
International Career
Ousmane Berthé has been a member of the [[Mali national football team]]. He made his debut for the Eagles and has featured in various qualification campaigns for major international tournaments, contributing to the squad with his defensive capabilities.Honours
- Djoliba AC
- [[Malian Première Division]]: 2008–09, 2011
- [[Malian Cup]]: 2009
- MC Alger
- [[Algerian Cup]]: 2014