Mauricio Alberto Serna Valencia (born 22 January 1968 in Medellín) is a retired Colombian football player who played 51 games for the Colombia national team between 1993 and 2001

Chicho Serna played for a number of clubs, including Deportivo Pereira, Atlético Nacional, Boca Juniors (Argentina), Puebla F.C. (Mexico), Chacarita Juniors (Argentina) and Talleres Córdoba (Argentina). He was often cheered by Boca's fans with "Chicho, Chicho, Chicho. Huevo, Huevo, Huevo.", referring to his compelling style of play.

At Boca Serna played 96 league games, scoring 2 goals. He played a total of 123 games for the club in all competitions.

Serna played for the Colombia national football team and was a participant at the 1994 FIFA World Cup and at the 1998 FIFA World Cup.

Serna is a village development committee in Okhaldhunga District in the Sagarmatha Zone of mid-eastern Nepal. At the time of the 1991 Nepal census it had a population of 1790.

Juan Herrera (born January 12, 1958 in Mérida, Yucatán, Mexico) is a retired Mexican boxer in the Lightweight division. He is the former WBA World Flyweight Champion.

In September 1979, Herrera won the Yucatán State Flyweight Championship by stopping veteran Marco Antonio Benitez in the tenth round.

On September 26, 1981, Herrera won the WBA Super Bantamweight Championship by upsetting Panamanian Luis Ibarra via an eleventh round T.K.O. in Mérida, Yucatán, Mexico.

Víctor Hugo Aristizábal Posada (born December 9, 1971 in Medellín, Antioquia) is a Colombian retired football striker who scored 15 goals in 66 games for the Colombia national team between 1993 and 2003.

He started his career in Atlético Nacional, and played there from 1990 to 1996 only interrupted by a short spell with Valencia CF and Blackburn Rovers in 1994., Winning the Colombian league twice with Nacional, he eventually moved to play in Brazil. He played for São Paulo and Santos before spending two seasons at Nacional and Deportivo Cali. In 2002 he once again moved to Brazil, and played for EC Vitória, Cruzeiro and Coritiba. Aristizábal is the all-time top foreign goalscorer in the Brazilian league. He is also the all-time Colombian goalscorer with 348 goals, in which over 200 goals he has scored with Atlético Nacional and this makes him the top goalscorer in this club. Afterwards he rejoined Atlético Nacional for a third time, winning the Apertura 2005. He also won the Apertura 2007 and Clausura 2007. He is the only player that has won 6 championship (5 domestic leagues) with Atlético Nacional.