Isaac Vallie-Flagg
Loss
Unanimous decisionUFC Fight Night: Edgar vs Swanson
- Pro record 16-7-1
- UFC record 1-3-0
- Outside the UFC 15-4-1
- 3 UFC losses in a row
Fighter Details
UFC statistics
UFC round data: 4 bouts · through 2014-11-22
UFC Record Breakdown
Performance Breakdown
Heuristic ratings
Heuristic scores · 0–100
4 UFC bouts · 97 division peers
Data through 2014-11-22
4 bouts reaching round 3
Data through 2014-11-22
How these scores are calculated
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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More NewsFrequently asked questions
What is Isaac Vallie-Flagg's professional MMA record?
Isaac Vallie-Flagg has a professional MMA record of 16-7-1 (wins-losses-draws).
What is Isaac Vallie-Flagg's UFC record?
Isaac Vallie-Flagg's UFC record is 1-3-0 (wins-losses-draws), and 15-4-1 in professional fights outside the UFC.
Who does Isaac Vallie-Flagg fight next?
Isaac Vallie-Flagg does not have a fight currently scheduled.
How old is Isaac Vallie-Flagg?
Isaac Vallie-Flagg is 48 years old, born April 8, 1978.
How tall is Isaac Vallie-Flagg?
Isaac Vallie-Flagg stands 173 cm (5'8") tall, with a 178 cm (70") reach.
Where is Isaac Vallie-Flagg from?
Isaac Vallie-Flagg is from United States.
When was Isaac Vallie-Flagg's last fight?
Isaac Vallie-Flagg last fought on November 22, 2014 at UFC Fight Night: Edgar vs Swanson, losing to Matt Wiman by unanimous decision.
What were the scorecards for Isaac Vallie-Flagg vs Matt Wiman?
Isaac Vallie-Flagg lost to Matt Wiman by unanimous decision at UFC Fight Night: Edgar vs Swanson on November 22, 2014. The official scorecards were Jon Schorle 29-28, Anthony Townsend 30-27, Nick Wright 30-27 (winner's score first).
What were the scorecards for Isaac Vallie-Flagg vs Takanori Gomi?
Isaac Vallie-Flagg lost to Takanori Gomi by unanimous decision at UFC 172: Jones vs Teixeira on April 26, 2014. All three judges (Mike Barry, Richard Bertrand, Brent Colflesh) scored the fight 29-28 in Takanori Gomi's favor.
Isaac Vallie-Flagg scouting report
Isaac Vallie-Flagg (United States), a lightweight, went 16-7-1 as a pro and 1-3 in the UFC (15-4-1 outside it). He debuted at UFC 156: Aldo vs Edgar on February 2, 2013; his only UFC win came by decision; he lost his last three UFC bouts. His height of 68 inches is 2 inches below the lightweight average (70 inches). Last fight: unanimous-decision loss to Matt Wiman, then 9-5 in the UFC, on November 22, 2014 (UFC Fight Night: Edgar vs Swanson).
Built from AgentMMA's UFC database (as of November 7, 2026); not AI-written.
Isaac Vallie-Flagg vs the lightweight average
Computed by AgentMMA from the round-by-round stats of 4 UFC bouts (1:00:00 of fight time).
| Stat | Vallie-Flagg | Division average | Percentile |
|---|---|---|---|
| Significant strikes landed per minute | 4.7284 in 1:00:00 | 4.4 | 63 |
| Significant strike accuracy | 45.9%284 of 619 landed | 47.5% | 38 |
| Significant strikes absorbed per minute | 5.6337 in 1:00:00 | 4.3 | 84 |
| Significant strike defense | 42.8%252 of 589 avoided | 52.7% | 7 |
| Takedowns per 15 minutes | 0.31 in 1:00:00 | 1.6 | 12 |
| Takedown accuracy | 12.5%1 of 8 landed | 36.1% | —† |
| Takedown defense | 50%5 of 10 stopped | 63.9% | 21 |
| Submission attempts per 15 minutes | 00 in 1:00:00 | 0.5 | 14 |
| Knockdowns per 15 minutes | 00 in 1:00:00 | 0.4 | 9 |
| Control time | 15%9:01 of 1:00:00 | 19.4% | 40 |
| Average fight time | 15:004 bouts | 10:20 | 98 |
| Height | 173 cm68″ | 178 cm70″ | |
| Reach | 178 cm70″ | 182 cm71.6″ |
- Division average and percentile: 97 active lightweight fighters with a UFC bout in the last 3 years, at least 3 UFC bouts and 15 minutes of UFC fight time.
- Percentile: the share of those fighters whose value is lower (ties count half). For every stat, a higher percentile means a higher number.
- †No percentile: fewer than 50 significant-strike or 10 takedown attempts behind this rate.
Related MMA Lab pages
UFC fight record
UFC record: 1-3
Every UFC bout, newest first. Open a bout for the full result, judges' scorecards and round-by-round stats.
- ResultMatchupMethodEventDate
- LUFC record after this bout: 1-3-0Pro record now: 16-10-0UFC record entering: 9-5-0DECUFC Fight Night: Edgar vs SwansonNov 22, 2014Result & stats
- LUFC record after this bout: 1-2-0Pro record now: 35-14-0 (1 NC)UFC record entering: 3-4-0DECUFC 172: Jones vs TeixeiraApr 26, 2014Result & stats
- LUFC record after this bout: 1-1-0Pro record now: 13-3-0UFC record entering: 1-0-0DECUFC Fight Night: Rockhold vs PhilippouJan 15, 2014Result & stats
- WUFC record after this bout: 1-0-0Pro record now: 42-22-1 (1 NC)UFC record entering: 10-6-0DECUFC 156: Aldo vs EdgarFeb 2, 2013Result & stats