The Prophet ﷺ said, "If somebody fights (or beats somebody) then he should avoid the face." (Using translation from Bukhārī 2559)
عَنِ النَّبِيِّ ﷺ قَالَ إِذَا قَاتَلَ أَحَدُكُمْ فَلْيَجْتَنِبِ الْوَجْهَ قَالَ ابْنُ مَهْدِيٍّ فَإِنَّ اللهَ ﷻ خَلَقَ آدَمَ عَلَى صُورَتِهِ