Career
En route they defeated the top seeded pairing of Pablo Arraya and Victor Pecci, Senior
The Argentine appeared at two Grand Slam tournaments in 1987. In the French Open he had straight set wins over Gilad Bloom and Loic Courteau, to make the third round, where he lost to 11th seed Kent Carlsson. He lost to Jim Pugh in the opening round of the United States Open.
Also that year, Yunis was a semi-finalist in Athens.
He made the semifinals at Geneva in 1989 and was a quarterfinalist at Florence in 1992.