UFC on Fox 23: Shevchenko vs. Peña was a mixed martial arts event promoted by the Ultimate Fighting Championship held on January 28, 2017 at Pepsi Center in Denver, Colorado. A potential UFC Women's Bantamweight Championship title eliminator between multiple-time muay thai world champion Valentina Shevchenko and The Ultimate Fighter: Team Rousey vs. Team Tate bantamweight winner Julianna Peña served as the event headliner.
| Title | UFC on Fox 23: Shevchenko vs. Peña |
|---|---|
| Release Date | 2017-01-28 |
| Runtime | |
| Genres | Action |
| Production Companies | Zuffa |
| Production Countries | United States of America |
