Tainara Lisboa Breaks Silence on Corner Controversy

Tainara Lisboa says the furious between-round tirade from her husband and head coach Bruno Polengo during her UFC Vegas 123 loss was not cruelty but a tactic built on nine years of working through her documented struggles with depression and anxiety.

Lisboa was stopped by TKO in the third round against UFC newcomer Lucia Szabova on Oct. 31 at the UFC APEX in Las Vegas, dropping her third straight fight inside the promotion. Down on the scorecards entering the final round, she heard Polengo scream at her in Portuguese between rounds, telling her she was "embarrassing" herself and demanding she "kill" her undefeated opponent. Szabova took Lisboa down minutes later, landed 31 strikes from a dominant position and forced the stoppage. UFC commentators Daniel Cormier and Laura Sanko criticized Polengo's approach live on the broadcast, with Cormier saying Lisboa's issue in the fight "is not an emotional problem" but simply her best effort against a tough opponent.

Three days later, Lisboa pushed back on the criticism in an interview, saying the backlash caught her off guard and that outsiders don't understand the private history behind the corner exchange.

Why Tainara Lisboa Defends Bruno Polengo's Corner Style

Tainara Lisboa says she has dealt with depression and suicidal thoughts dating back to a difficult surgical recovery after her second professional fight, and that Polengo's blunt, emotional style of coaching has long been part of how the two of them manage it together. "I had to deal with depression, I took medication," she said, adding that Polengo has helped her "face things and seek treatment" since they met nine years ago. She described the yelling not as abuse but as an attempt to snap her out of a mental shutdown in real time, calling it "a huge proof of love" from a coach who understands exactly what she needed to hear in that moment.

Lisboa also pointed to the stakes of the matchup itself. She described facing Szabova, a three-time Oktagon champion debuting with no pressure and an unbeaten record, as a must-win fight for her own roster spot, saying she felt like she was "carrying a piano" on her back walking in.

What This Means for Lisboa's UFC Future

A third straight loss inside the UFC puts Tainara Lisboa in real danger of being cut, and that context matters more to her immediate career than how the corner exchange is perceived publicly. The promotion has moved on quickly from closer decisions for other strawweights in recent cycles, and a fighter on a three-fight skid with a finish loss attached rarely gets a long leash. If the UFC does part ways with Lisboa, her next fights would likely come on the regional or promotional circuit where she built her name before reaching the UFC, and bettors tracking her in that scenario should expect lines that reflect a fighter searching for consistency rather than a live betting proposition in a marquee promotion.

For Szabova, the dominant finish in a promotional debut against a game veteran is the kind of performance that tends to move her quickly up oddsmakers' radar for her next UFC booking, likely as a short-priced favorite against whoever she's paired with next given how clean the stoppage looked.

Frequently Asked Questions

Why did Tainara Lisboa lose at UFC Vegas 123?

Tainara Lisboa was stopped by TKO in the third round against Lucia Szabova on Oct. 31 at UFC Vegas 123 after Szabova scored a takedown and landed 31 ground strikes from a dominant position.

What did Tainara Lisboa's coach say to her between rounds?

Head coach and husband Bruno Polengo yelled at Tainara Lisboa in Portuguese during the break before the third round, telling her she was embarrassing herself and demanding she finish Lucia Szabova, which drew criticism from UFC commentators Daniel Cormier and Laura Sanko.

How did Tainara Lisboa respond to the criticism of her corner?

Tainara Lisboa said the backlash surprised her and defended Bruno Polengo, explaining that she has dealt with depression and that his intense coaching style is part of how they have worked through her mental health struggles for nine years.