The 24-year-old has been a regular in the Spurs team in recent weeks, due to injuries to Jonathan Woodgate and Ledley King.
“The match that I played in against Internazionale makes me believe that I am a good player,” he told L’Equipe.
“Of course, I am thinking about the French team. I am a French citizen and I am a competitor too. I will just have to wait and see.”