On 4 March 2018, during tea in the 1st Test in Durban, Warner was involved in an altercation with South African Wicket-keeper Quinton de Kock. De Kock had allegedly made a vulgar comment about Warner's wife Candice.
On 4 March 2018, during a pause in the 1st Test in Durban, Warner clashed with South African Wicket-keeper Quinton de Kock. De Kock had allegedly made an insulting remark about Warner's spouse Candice.