A highly experienced top level coach who has managed over 900 games, Unai has also previously managed in the Premier League during a spell with Arsenal, leading the Gunners to a Europa League final.
He has also enjoyed notable success at Sevilla and at Paris Saint Germain. In Seville, he won three successive Europa League titles between 2013 and 2016 before going on to lift a Ligue 1 championship in France as well as two French Cups, two French League Cups and two Trophée des Champions.