The young supporter also received a pair of signed boots from the Reds midfielder and a special tour of the training complex.
Our cameras were there to capture the special day, and Joshua's tricky questions for Gini.
"I've had the best day of my life," eight-year-old Joshua said. "I met Gini Wijnaldum and I went to the Boot Room and I did the stadium tour."
Joshua travelled up to Merseyside from Oxford to claim his prize and was accompanied by his father, Lee, who admitted he was just as excited as his lad.
"Me and my son won a competition through the Members scheme and we have had an amazing experience," he said.
"He got to meet Gini Wijnaldum and we saw a few of the other players as well. It's been one of the best days of my son's life... and mine in fairness."
Joshua entered the competition through his Mighty Red Official Membership and for the chance to win similar prizes you can join at liverpoolfc.com/membership.