C.D. Once Lobos

Once Lobos Chalchuapa, commonly known as Once Lobos (the Eleven Wolves), is a professional Salvadoran football club based in Chalchuapa, Santa Ana, El Salvador.
Created in February 1918, Once Lobos are the oldest club still active in any form of the El Salvador football league system. They have been competing in the Segunda División de El Salvador (Segunda División) since 2005.
History.
Once Lobos was founded in 1918, in Chalchuapa. Their first match that yearlong before the country had a football league or even a football federationwas against Fuerte 22, a club from nearby Santa Ana. The Club came about after the fusion of clubs Esparta and Germania.
 They played their first international match that same year, travelling about north to face a team in Jutiapa, Guatemala. Once Lobos played their first official match against UCA in 1923.
For many decades, the team played its home games at Estadio el Progreso, a pitch within earshot of the ancient Tazumal pyramid and its ballcourt from Pre-Columbian times. In December 2002, Once Lobos moved to the Estadio Cesar Hernández, in the outskirts of the city.
Once Lobos made its first ascension to the Primera División de Fútbol de El Salvador (La Primera) on February 7, 1980 at the Óscar Quiteño stadium in the neighboring city of Santa Ana, where they beat UCA in the second and decisive game. During their first full season in La Primera, struggled to fight-off relegation, made more difficult by the league's decision the previous year to relegate two teams at season's end. They finished 9th, staying ahead of Dragón and Platense, to maintain a spot in La Primera for the 1981 season.
In the 1981 Season, the Chalchuapa side won the "Torneo de Copa" by beating the League Champion Atlético Marte by penalties. At the conclusion of the regulation time, the score was tied one all (Once Lobos scorer was W. Barrera at 27‘) and nothing changed in the ensuing 30-minute overtime.
The 1982 season saw the team come under the direction of Dr. Ricardo Mena Laguán. At the end of the regular season, the teams that made it onto the final Serires were Águila, Atlético Marte, Independiente and Once Lobos. In this elimination round, Atlético Marte defeated Once Lobos 2 nil in the first leg and drawing in the second leg. Once Lobos and Águila fought for 3rd and 4th place respectively in a single game played on December 19. Once Lobos emerged victorious by Penalties after the end of regulation the score read 3 all. Once Lobos capitalized on all 5 shots while Águila could only score 4. Thus achieving the best position for the "yuqueros" in their long history.
To make this achievement more impressive, Once Lobos did it with only 10 men on the pitch since the 81st minute in regular time, when Mario D. Campos was sent off.
In their last season at the top level in this period, 1983, Once Lobos made it to the final round once again. Still under the direction of Ricardo Mena Laguán. Joined by Independiente, C.D. FAS and C.D. Águila fought the final in a two-round robin elimination; achieving 3rd place once again by defeating Independiente this time in the last game by a score of 2–1.
After a later relegation to the third division, Once Lobos were promoted to the "Segunda División" in 1995. They were promoted to La Primera in 2004 through a "play-off" game victory against Chalatenango.
In 2018, Once Lobos celebrated their 100th year of existence, receiving a special recognition from the Legislative Assembly of El Salvador as the oldest football club still in existence in the nation.
Honours.
Once Lobos's first trophy was the Copa Campeons Tourney, which they won in 1981. Their first league honour came in 1980–1981, when they won the 1980–81 Segunda División title
Once Lobos's honours include the following:
Colours and crest.
Throughout the club's history, Once Lobos have worn blue with a yellow stripe.
Stadium.
The 2,000-capacity Estadio de Chalchuapa has been Once Lobos's home stadium since its creation 2002. Previously the team played at Estadio El Progreso, where they had played their home matches from 1947 until the end of the 2001 season. The stadium was located in Santa Ana. The team's headquarters are located in TBD.
Current squad.
"As of 2019:" 
Squad changes.
In:
Out: