Denis van Uffelen (born 5 July 1971) is a Belgian former professional tennis player.

[1][2] Born in Brussels, van Uffelen competed on the professional tour in the 1990s and reached a career high singles world ranking of 264.

His biggest achievement was winning the 1998 Bristol Challenger tournament, which he had entered into as a qualifier.

He beat Adriano Ferreira in the final.

[3]