As of the 2014 MLB season, Sergio Romo is 31 years old.
As of the 2014 MLB season, Sergio Santos is 30 years old.
Sergio Busquets is 28 years old (birthdate: July 16, 1988).
Sergio Castaño is 29 years old (birthdate: February 2, 1982).
Sergio Pizzorno is 37 years old (birthdate: December 15, 1980).
Sergio Pérez is 27 years old (birthdate: January 26, 1990).
Sergio Porrini is 42 years old (birthdate: November 8, 1968).
Sergio Sánchez is 25 years old (birthdate: April 3, 1986).
Sergio Parisse is 27 years old (birthdate: September 12, 1983).
Sergio Goycochea is 47 years old (birthdate: October 17, 1963).
Sergio Hellings is 26 years old (birthdate: October 11, 1984).
Sergio Momesso is 46 years old (birthdate: September 4, 1965).