Sabotage

sabotage verb [ T ] uk/ˈsæbətɑːʒ/ us sabotage verb [T]
(PREVENT SUCCESS)

to spoil someone's plans or efforts in order to prevent them from being successful

срывать планы
She tried to sabotage my chances of getting the job. sabotage noun [ U ]

повреждение, подрывная деятельность
an act of sabotage