Tenerife and Andorra had been drawing 2-2 seven minutes into stoppage time when the incident occurred.
Owono ran in the direction of the centre circle to clear a protracted ball when his knee appeared to collide with De Miguel.
The striker lay immobile on the pitch as medical workers handled him earlier than he was taken by ambulance from Tenerife’s Estadio Heliodoro Rodriguez Lopez to hospital.
Gamers from each groups had been visibly distressed by the incident, with numerous De Miguel’s team-mates in tears.
The referee confirmed Owono a straight crimson card earlier than abandoning the match.
Spanish media, together with Marca, reported De Miguel suffered a cardiac arrest within the ambulance and was resuscitated by paramedics on the way in which to hospital.
Andorra, Tenerife’s opponents on Monday, stated: “With damaged hearts and devastated, we wish to ship our most honest condolences to the household of Jesus de Miguel, to all his team-mates, associates, and to CD Tenerife.”
Former Barcelona defender Gerard Pique, who co-owns Andorra, stated: “I’m sorry with all my soul. Relaxation in peace, Jesus.”
De Miguel’s former membership, Castellon, stated: “It is laborious to search out phrases when actuality strikes in such an unfair approach.
“We be a part of with all our affection within the grief of his household and family members, whom we embrace in these terribly troublesome moments and to whom we prolong our most heartfelt condolences.”
Javier Tebas, president of La Liga, stated: “At this time, all of us share the horrible ache of an irreparable loss.
“My deepest condolences to his household, family members, team-mates and the entire membership.”
Actual Madrid and France striker Kylian Mbappe wrote on his social media: “A lot unhappiness, there are not any phrases.”
The Spanish soccer federation introduced following De Miguel’s dying that Tuesday’s Spanish Cup fixtures had been postponed.
Two fixtures within the first spherical of the lads’s Copa del Rey had been on account of be performed, whereas Espanyol had been set to tackle AS Celtas within the ladies’s Copa del Reina competitors.
