Having netted 11 Eredivisie goals in 19 appearances after his January transfer, Haller followed that up with 21 strikes in 2021/22 to outscore every individual in the league as Ajax claimed a 36th league title.
It was in the Champions League, though, that the Ivory Coast frontman threatened to outscore the continent’s top sides on his competition debut.
He became the first player since Marco van Basten (1992) to score four on his CL debut, became the first player to score nine goals in the opening five group games and matched Cristiano Ronaldo’s feat of scoring in all six group stage matchdays.
Another goal in the first knockout round saw him become the first player to score in seven games on the trot, ending the European campaign with 11 strikes.
For the national team, Haller was involved in Ivory Coast’s Africa Cup of Nations campaign, scoring one and assisting as many as the Elephants reached the Round of 16 in Cameroon.