

Last fightLoss
Submission (R2 · 4:55)UFC 316: Dvalishvili vs. O'Malley 2
UFC round data: 12 bouts · through 2025-06-07

Heuristic scores · 0–100
12 UFC bouts · 34 division peers
Data through 2025-06-07
7 bouts reaching round 3
Data through 2024-10-05
Fight IQ = 40% striking-accuracy percentile + 30% striking-defense percentile + 30% takedown-defense percentile within the division.
Requires 3 UFC bouts, 15 measured minutes, at least 10 division peers, 100 strike attempts, 100 opponent strike attempts and 10 opponent takedown attempts.
Cardio = 100 × the median late/early significant-strike attempt rate ratio, capped at 100. Compare rounds 3+ with rounds 1–2 within each bout. Requires 3 eligible bouts with at least 60 late-round seconds each. 100 means maintained or higher late pace.
Fight IQ summarizes accuracy and defense; cardio summarizes retained pace. Style, opponents and grappling affect both. These scores do not measure intelligence, physical fitness or win probability.
Formula v1
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Julianna Pena has a professional MMA record of 13-6-0 (wins-losses-draws).
Julianna Pena's UFC record is 8-4-0 (wins-losses-draws), and 5-2-0 in professional fights outside the UFC.
Julianna Pena does not have a fight currently scheduled.
Julianna Pena is 37 years old, born August 19, 1989.
Julianna Pena stands 168 cm (5'6") tall, with a 175 cm (69") reach.
Julianna Pena is from United States and competes in the Women's Bantamweight division.
Julianna Pena is ranked #1 in the UFC Women's Bantamweight division.
Julianna Pena is known as "The Venezuelan Vixen".
Julianna Pena last fought on June 7, 2025 at UFC 316: Dvalishvili vs. O'Malley 2, losing to Kayla Harrison by submission in round 2.
Julianna Pena defeated Raquel Pennington by split decision at UFC 307: Pereira vs. Rountree Jr. on October 5, 2024. The official scorecards were Sal D'amato 48-47, Derek Cleary 47-48, Mike Bell 48-47 (winner's score first).
Julianna Pena lost to Amanda Nunes by unanimous decision at UFC 277: Pena vs. Nunes 2 on July 30, 2022. The official scorecards were Jacob Montalvo 50-45, Doug Crosby 50-43, Sal D'amato 50-44 (winner's score first).
Julianna Pena (United States) is a 37-year-old women's bantamweight, ranked #1 in the division, who is 13-6 as a pro and 8-4 in the UFC (5-2 outside it). She debuted at The Ultimate Fighter: Team Rousey vs. Team Tate Finale on November 30, 2013; two of her eight UFC wins came by KO/TKO, two by submission and four by decision; she won the women's bantamweight final of The Ultimate Fighter 18; her UFC wins include Raquel Pennington (now ranked #5 at women's bantamweight). She stops 24.1% of opponents' takedown attempts (women's bantamweight average: 65.5%; 1st percentile of 34 active women's bantamweights with at least 3 UFC bouts and 15 minutes of fight time) and completes 54.6% of her takedown attempts (average: 35.4%; 93rd percentile). Last fight: submission loss to Kayla Harrison, then 2-0 in the UFC, on June 7, 2025 (UFC 316: Dvalishvili vs. O'Malley 2). No next fight is booked.
Built from AgentMMA's UFC database (as of November 7, 2026); not AI-written.
Computed by AgentMMA from the round-by-round stats of 12 UFC bouts (2:38:52 of fight time).
| Stat | Pena | Division average | Percentile |
|---|---|---|---|
| Significant strikes landed per minute | 3.1493 in 2:38:52 | 3.7 | 34 |
| Significant strike accuracy | 44.5%493 of 1,109 landed | 47.2% | 34 |
| Significant strikes absorbed per minute | 2.6407 in 2:38:52 | 3.5 | 25 |
| Significant strike defense | 57.2%543 of 950 avoided | 54.7% | 66 |
| Takedowns per 15 minutes | 1.718 in 2:38:52 | 1.1 | 72 |
| Takedown accuracy | 54.6%18 of 33 landed | 35.4% | 93 |
| Takedown defense | 24.1%7 of 29 stopped | 65.5% | 1 |
| Submission attempts per 15 minutes | 0.88 in 2:38:52 | 0.3 | 87 |
| Knockdowns per 15 minutes | 00 in 2:38:52 | 0.1 | 19 |
| Control time | 28.4%45:04 of 2:38:52 | 22.6% | 66 |
| Average fight time | 13:1412 bouts | 12:08 | 69 |
| Height | 168 cm66″ | 171 cm67.2″ | |
| Reach | 175 cm69″ | 172 cm67.9″ |
UFC record: 8-4
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