|Full name||Sergio Apraham Markarián Abrahamian|
|Date of birth||1 November 1944|
|Place of birth||Montevideo, Uruguay|
|Height||1.73 m (5 ft 8 in)|
|1981||River Plate Montevideo|
|1987–1989||Sol de América|
|2009||Universidad de Chile|
Markarián lived in Argentina during most of his childhood and adolescent years, from 7 to 18 years of age. He played football as a left center back defender until he was 17 years of age. Never making it to professional football, he entered into university studies and started working in a large fuel distribution company in Uruguay, eventually reaching the post of general manager. It was the Uruguay loss against Holland in the 1974 FIFA World Cup which spurred Markarian to realise that coaching football was his vocation. Markarian abandoned his well-paid post as general manager, taking many risks, even when facing criticism from colleagues and friends, in order to dedicate his life to coaching professional football. Markarian lost status and spending power and endured 10 difficult years at the beginning of his coaching career. As he stated, "I had to sell my Mercedes Benz and start catching the bus!"
Markarián followed his heart and has become a well-respected professional coach. He is recognized for being a great tactician, which earned him the nickname, El Mago ("The Magician" in Spanish).
Even though he set out with the idea for the improvement of Uruguayan football, he never coached professionally in Uruguay. Markarian started his career in 1974 coaching the Reserves of Club Atlético Bella Vista of Uruguay and went on to coach the first team. Markarian made his professional coaching debut as a coach for the football club, Olimpia Asunción of Paraguay in 1983. He won the Paraguayan league with Olimpia the very same year he started coaching in 1983 and then again in 1985. After his four-year stay at Olimpia, he made the move to the Paraguayan club, Sol de America, leading them to win the Torneo Republica and to become the Paraguayan league runner-up in 1989. He then made the move to another Paraguayan giant, Cerro Porteño, winning the Torneo Republica in 1990. Markarian coached the Paraguay U-23 National Team in 1992, winning the South American Pre-Olympic Championships and a spot to compete in the 1992 Barcelona Olympics. From 1993 to 1997, Markarian coached the Peruvian teams, Universitario de Deportes and Sporting Cristal winning one Peruvian league title with each of them. Markarian is also recognized for taking Sporting Cristal to the Copa Libertadores Final in which Sporting Cristal was the runner-up. In 1998, Markarian coached the Greek team, Ionikos, reaching fifth place in the Greek league and qualifying them for the UEFA Cup.
Markarian became the coach of the Paraguay National team from 1999 through 2001 qualifying Paraguay to the 2002 World Cup in Korea and Japan. He was fired by the Paraguayan Football Association in 2001 prior to the World Cup because he had lost his last two qualifier matches, a 3-1 away loss against Venezuela and a 0-4 home loss against Colombia. He was to be replaced by the Italian coach, Cesare Maldini.
After coaching the Paraguay National team, Markarian returned to Greece and became the head coach of Panathinaikos in 2002 reaching the quarter finals in the UEFA Champions League. Markarian resigned his post as head coach in May, 2002 only to return in October saying that he "needed time off to collect his thought and relax". The following season, Markarian led them to the quarter finals of the UEFA Cup but lost to Jose Mourinho's FC Porto. In 2005, the Iraklis Thessaloniki Greek team hired him to help improve their first division standings.
After coaching in Greece since 2002, Markarian returned to Paraguay to coach Libertad from 2005 to 2007, winning Paraguayan League titles in 2006 and 2007. Markarian was appointed coach of Mexico's Cruz Azul in June 2007 and took them to the Apertura final but lost to Santos Laguna. He walked away a year later because of differences he had with the club's board regarding how to reinforce the squad.
He had the option to be the head coach of Costa Rica national team, but the Costa Rican Football Federation picked Rodrigo Kenton as their head coach. Markarian coached Universidad de Chile in 2009, winning the Chilean Torneo Apertura- the first title the Universidad de Chile had won in the last 5 years- before then terminating his contract due to differences with the club's management only six months into the year.
On July 2010, Markarian was appointed as the new head coach of the Peruvian national team for the upcoming 2011 Copa America and the 2014 FIFA World Cup Qualifiers. Markarian succeeded José del Solar who led the Peruvian team in a disastrous campaign, finishing last during the most recent World Cup qualifiers. Under great expectation from the media, Markarian stated in a press conference, "I expect from my heart that this will be my best work in my career as a coach". Markarian's objective is to qualify Peru to the next World Cup and recover the luster that Peruvian football once had. This could prove to be a great challenge since Peru has missed out on the last 7 editions of the World Cup. Markarian has set out to overcome this challenge with the help of his assistants Pablo Bengoechea and Óscar Aguirregaray and Physical Coach Gonzalo Barreiro. Markarian is currently the third best paid coach in South America earning $760,000 a year. Only Mano Menezes and Marcelo Bielsa have higher salaries than Markarian. After the 1-0 loss in a friendly game with Panama in October, Markarian excluded players Reimond Manco, Jefferson Farfán, and John Galliquio from the squad because they reportedly went to a Panama City club despite orders not to go out.
- Paraguayan Primera División (2): 1983, 1985
- Universitario de Deportes
- Sporting Cristal
- Universidad de Chile
- As of 26 September 2015
-  "El Tecnico Sergio Markarian" LaTercera. LaTercera Especiales. Web. Nov 14. 2010.
-  "Markarian making his mark - Part 1" UEFA. UEFA News. 8 March 2002. Web. Nov 14. 2010.
- , "We want to take Peru to the top" FIFA. FIFA World Football Newscentre. 14 Oct 2010. Web. 14 Nov. 2010.
-  "Maldini to coach Paraguay in Cup" The New York Times. Archives Soccer, 28 Dec 2001. Web. Nov 14. 2010.
-  "Markarian back at Panathinaikos" UEFA. UEFA Europa League News 21 Oct 2002. Web. Nov 14. 2010.
-  "Panathinaikos hope to halt Porto" UEFA. UEFA Europa League News. 23 March 2003. Web. Nov 14. 2010.
-  "Uruguayan coach Sergio Markarian hired by Iraklis" HighBeam Research. Associated Press. 7 June 2004. Web. Nov 14. 2010.
-  "Markarian appointed coach of Mexico's Cruz Azul" ESPN Soccernet, Primera Division de Mexico. 9 June 2007. Web. Nov 14. 2010.
-  "Markarian resigns as coach of Cruz Azul" ESPN Soccernet, Primera Division de Mexico. 7 June 2008. Web. Nov 14. 2010.
-  "Universidad de Chile send Markarian off in style" ESPN Soccernet, Primera Division de Chile. 8 July 2009. Web. Nov 14. 2010.
- ,"Sergio Markarian, new coach of Peru" Conmebol. Centro de Noticias. 4 July 2010. Web. 14 Nov. 2010.
- ,"Sergio Markarian was presented as the new head coach of Peru" Conmebol. Centro de Noticias. 26 July 2010. Web. 14 Nov. 2010.
-  "Sergio Markarian es el tercer tecnico mejor pagado de Sudamerica" RPP. Futbol Nacional. Web. Nov 14. 2010.
-  "Markarian confirms players to be excluded" Fox Soccer. Latin America. 18 Oct 2010. Web. Nov 14. 2010.