Polyana Viana secured her second win in a row, when she defeated Mallory Martin at UFC 258 on February 13. The latter was forced to tap at 3 minutes and 18 seconds into the opening round, after an armbar submission was applied and that was it.
You can watch the video of finish below.
First sub from #UFC258 — Polyana Viana taps Mallory Martin in the first round
— FIGHTMAG (@fightmag) February 14, 2021
In the main event of UFC 258 Kamaru Usman defends his welterweight title against Gilbert Burns. The full fight results from the event can be found here.