Roman Pavlyuchenko (2), Danny Rose and Jon Obika were Spurs' goal scorers.
"The lads have come back in good shape, nice and fit and they are ready to play," Redknapp told the Spurs website.
"Pavlyuchenko took his goals well, Luka Modric came on in the second half and he is a world-class player, he makes the game look so simple.
"We mixed the teams up and I thought they all did well. The senior players showed a great attitude and the younger lads all respond to that.
"Overall, it was a good run out for us and a good day all-round."