Alles Door Oefening Den Haag, commonly known by the abbreviated name ADO Den Haag, is a Dutch association football club from the city of The Hague. They play in the Eerste Divisie, the second tier of Dutch football, following relegation from the Eredivisie in the 2020–21 season. The club was for a time known as FC Den Haag, with ADO representing the amateur branch of the club. Despite being from one of the traditional three large Dutch cities, it has not been able to match Ajax, Feyenoord or PSV in terms of success in the Eredivisie or in European competition. There is nonetheless a big rivalry with Ajax and Feyenoord. The Dutch words "Alles Door Oefening" translate into Everything Through Practice.
Santiago Torti "Santi" Kolk is a Dutch former professional footballer. He currently works as a football agent. He mostly played as a forward during his career.
Aaron Meijers is a Dutch professional footballer who plays as a left back for Eredivisie club RKC Waalwijk. He formerly played for FC Volendam, ADO Den Haag, and Sparta Rotterdam.
Darije Kalezić is a Bosnian-Dutch professional football manager and former player who is head coach of Eerste Divisie team ADO Den Haag.
Jens Toornstra is a Dutch professional footballer who plays for Eredivisie side FC Utrecht. He usually plays as an attacking midfielder.
Hendrik Andreas Jacobus Veerman is a Dutch professional footballer who plays as a forward for Eerste Divisie club Volendam.
Samy Bourard is a Belgian professional footballer who plays for Israeli club Hapoel Hadera. He formerly played for ADO Den Haag, Fehérvár FC, FC Eindhoven, Sint-Truiden And RSC Anderlecht.
Thijmen Goppel is a Dutch professional footballer who plays as a winger for 3. Liga club SV Wehen Wiesbaden.
Jari Vlak is a Dutch professional footballer who plays as a midfielder for Eerste Divisie club ADO Den Haag.
Crysencio Jilbert Sylverio Cirro Summerville is a Dutch professional footballer who plays as a winger for Premier League club West Ham United.
Mike Havekotte is a Dutch professional footballer who plays as a goalkeeper for Eerste Divisie club TOP Oss.
The 2020–21 ADO Den Haag season was the club's 116th season in existence and the 13th consecutive season in the top flight of Dutch football. In addition to the domestic league, ADO Den Haag participated in this season's edition of the KNVB Cup. The season covered the period from 1 July 2020 to 30 June 2021.
Dhoraso Moreo Klas is a professional footballer who plays as a midfielder for Belgian club Deinze. Born in the Netherlands, he plays for the Suriname national team.
Hugo Botermans is a Dutch former professional footballer who plays as a forward.
Ton Thie was a Dutch professional footballer who played as a goalkeeper for GC & FC Olympia, Excelsior, Hermes DVS, ADO Den Haag, and the San Francisco Golden Gate Gales.
The 2021–22 Eredivisie was the 66th season of Eredivisie, the premier football competition in the Netherlands. It began on 14 August 2021 and concluded on 15 May 2022.
The 2021–22 Eerste Divisie, known as Keuken Kampioen Divisie for sponsorship reasons, was the 66th season of Eerste Divisie since its establishment in 1956.
Barbara Lorsheyd is a Dutch footballer who plays as goalkeeper for Eredivisie club ADO Den Haag and the Netherlands national team.
Liz Rijsbergen is a Dutch professional footballer who plays as a forward for Eredivisie club Twente.
The 2022–23 season is the 118th season in the history of ADO Den Haag and their second consecutive season in the second division of Dutch football. The club are participating in the Eerste Divisie and the KNVB Cup. The season covers the period from 1 July 2022 to 30 June 2023.
