HIGHS & LOWS

HIGH: 2003

His River Plate side beat Boca Juniors to the Torneo Clausura

LOW: 2006

Suffers Champions League semis woe with Villarreal against Arsenal

HIGH: 2014

Manchester City wrench the title back from United in his first season

LOW: 2019

Sacked at West Ham after a joyless run of 10 defeats in 14 matches

HIGH: 2021

Takes Betis back into continental competition at the first attempt