Ajax tore Champions League holders Real Madrid to shreds on Tuesday, securing a 5-3 aggregate triumph with a huge away win.
Sergio Ramos has lifted the Champions League in each of the past three seasons and Real Madrid could struggle in his absence against Ajax.
Sergio Ramos will be missed by Real Madrid against Ajax, according to Erik ten Hag.
Gerard Pique accused Real Madrid's Sergio Ramos of "aggression" towards Barcelona forward Lionel Messi during Saturday's LaLiga Clasico.
Jose Mourinho implied Sergio Ramos hit Lionel Messi deliberately during El Clasico but the Real Madrid captain denied that was the case.
Lionel Messi effortlessly dazzled for Barca and Madrid missed Cristiano Ronaldo but an unsung hero proved the match-winner in El Clasico.
Sergio Ramos clashed with Lionel Messi during El Clasico to try to provoke a reaction in Real Madrid's favour, Jose Mourinho has claimed.
UEFA has issued a two-match suspension to Sergio Ramos after finding him guilty of getting booked deliberately against Ajax.
The Real Madrid captain was sent-off for the 20th time in LaLiga in a home defeat to Girona, but Santiago Solari has defended Sergio Ramos.
Real Madrid had Sergio Ramos sent off as they slipped to a surprising 2-1 home defeat against struggling Girona in LaLiga on Sunday.