The MMA world watch on in astonishment as Ronda Rousey lost her second consecutive bout.

The former women’s bantamweight champion was blown away by Amanda Nunes in a matter of seconds; 48 to be exact.

Nunes’ first round victory saw her retain her women’s bantamweight championship in the main event of UFC 207 on Saturday.

A big right just seconds into the fight noticeably put Rousey on the back-foot from which she never recovered.

The humiliating defeat comes 13 months since her shock loss to Holly Holm in November 2015.

Here are the best tweets reacting to the stunning bout.