Manzambi had emerged as one of Switzerland’s most influential players during the tournament. The 20-year-old midfielder had contributed important goals during the group stage and appeared to be playing with growing confidence.
His absence leaves Yakin without a player who can carry the ball, join attacks and unsettle opponents between midfield and defence. Against Argentina, that creative spark could prove especially valuable.
The Swiss manager said his players would need to respond collectively, insisting they must “absorb that as a team”. That response will now be tested against a side led by Lionel Messi, with little room for a subdued start.
The injury comes as Manzambi’s club future is reportedly attracting serious attention. Newcastle United are said to be confident of signing him from SC Freiburg in a deal worth around £49m, although the move has not been confirmed.
The update says a verbal agreement with the player is in place, while any transfer would reportedly wait until Switzerland’s World Cup campaign ends. If completed, the move would represent a major step for a player whose reputation has grown sharply during the tournament.
For now, however, the focus is on Switzerland’s attempt to progress without him.
The quarter-final against Argentina will reveal whether Yakin’s team can replace Manzambi’s influence through collective effort. Beyond that match, his recovery and the reported Newcastle move will be the next major storylines to watch.