sentences:  In January 2007, a few weeks after turning 16, Wijnaldum was invited to the first team's training camp in Belek, Turkey, by Feyenoord manager Erwin Koeman.On 8 April 2007, Wijnaldum made his official debut in Feyenoord's starting line-up in the Eredivisie home match against Groningen (0–4).At the age of 16 and 148 days, Wijnaldum became the youngest player ever to play in Feyenoord's first team and was chosen Feyenoord's man of the match.