Career
Sinouh debuted playing for HFC Haarlem in the second highest level of the Netherlands at the age of 19 in the 1994-1995 season. After three seasons playing for Haarlem, he signed for Eerste divisie club, South Carolina Heerenveen in 1997. He only played one match in a year and a half for Heerenveen.
RKC Waalwijk became Sinouh"s new club in the middle of the 1998-1999 season.
The Moroccan keeper was the second keeper behind the experienced Rob van Dijk and for two seasons he had no appearances. After years on the bench, he played again in the season 2000-2001 having three appearances.
The two seasons that followed, Sinouh took his chance by proving that he could be a trustworthy goalkeeperas Rob van Dijk was. Between 2001 and 2003, the goalie played 23 matches.
After the transfer of Rob van Dijk to PSV in the summer of 2003, the club decided to promote Sinouh to first goalkeeper of the squad.
In the season 2003–2004, Sinouh played 33 league matches and the following season 34 and he proved that he was a skillful goalkeeper. The goalkeeper of the national team of Morocco refused in the summer of 2005 to extend the contract with RKC Waalwijk. Sinouh wanted to play out of the Netherlands and for that reason he rejected offers of Nippon Electric Corporation Nijmegen and NAC Breda.
At the beginning of 2006, he agreed with one of the best teams of Cyprus, Omonia Nicosia and played in 11 matches.
However due to a bad game he had in his last appearance with his team, he was not used again until the end of the season where he finished his career in Cyprus, since he was no longer needed by Omonia. He signed for Arizona Alkmaar in the summer of 2006.
At the beginning of the 2006-2007 season, he was not playing in the first six matches, but subsequently the injury of first team goalkeeper Joey Didulica, gave him the chance to gain the first keeper position and to help his team in their effort of winning the second position. In April 2007, Sinouh was subject of controversy after he had threatened a journalist who had, in Sinouh"s opinion, written negatively about Sinouh.
Sinouh joined Turkish club Kasımpaşa South.K. in 2007, but they were forced to release him in September 2008 after they failed to pay his wages.
From July 2008 to 31 January 2009 was without a club after being released by Kasımpaşa South.K. and joined as third keeper to Hamburger SV, played here his second time under Martin Jol. He previously played for Arizona Alkmaar, RKC Waalwijk and Omonia Nicosia. On 15 April 2011, he signed a one-year deal with PSV Eindhoven.
He joined the club after the end of the 2010-2011 season.
On 18 September 2011, Sinouh made his first Eredivisie appearance for PSV in a match against Ajax, replacing Przemyslaw Tyton who suffered a head injury in a collision with his own defender. On 6 August 2012, Sinouh signed a one-year deal with Nippon Electric Corporation.
He has been capped by the Moroccan national team four times in the years 2004 and 2005.