Romeo Erwan Marius Castelen (born 3 May 1983) is a Dutch former footballer who played as a right winger. Club career ADO Den Haag Born in Paramaribo, Suriname, Castelen started his professional career with ADO Den Haag, playing two full seasons in the second division. He made his first-team debut at not yet 18, and contributed with nine goals in 24 games in 2002–03 as the club returned to the Eredivisie, as champions. Castelen made his top level debut on 16 August 2003, in a 0–1 away loss against RKC Waalwijk. He only missed six matches during the campaign as The Hague side narrowly avoided relegation (15th position). Feyenoord Castelen moved to Feyenoord for 2004–05, making his official debut for his new team on 15 August and scoring a brace in a 6–1 home win against De Graafschap. He netted 19 goals in his first two years with the Rotterdam side combined, as it finished fourth and third respectively. Together with Salomon Kalou and Dirk Kuyt, Castelen was part of an efficient Feyenoord attack. He only appeared in 23 contests in his second year however, due to injury. Castelen could only amass 12 league matches in 2006–07 due to an ankle ailment, as Feyenoord finished in seventh position. On 22 April 2007 he scored his only game of the season, in a 1–1 home draw against NEC Nijmegen. Hamburger SV Castelen was declared fit prior to the start of the 2007–08 campaign, with his contract expiring at the end of that season. He was offered a new deal, but declined to sign it after deeming his future at the club as not very bright due to its recent results. However, when players like Giovanni van Bronckhorst, Kevin Hofland and Roy Makaay were signed, he reconsidered, but eventually agreed on terms with Hamburger SV from Germany in late July 2007, signing a four-year contract; he appeared in 79 official games for Feyenoord, scoring 21 goals. Castelen made his Bundesliga debut on 11 August 2007, playing seven minutes in a 1–0 away win against Hannover 96. During his spell at the Volksparkstadion, however, he was plagued with constant injury problems, and he was released in June 2012 after his contract was not renewed. Later years After nearly one year out of football, Castelen signed with Russian Premier League team FC Volga Nizhny Novgorod on 15 February 2013. He was released at the