All Fighters
Jessamyn Duke
1W · 3L
Orthodox
Women's Bantamweight
0% finish rate50% as favorite0% as underdog
1355
ELO Rating
Fighter overview
ELO RatingHow is ELO calculated?18-month recency decay · streak amplification · activity velocity · career-death penalty. Old champions can't hide behind past glory.Understanding our ELO →
1355.0Developing→
Recency-weighted skill · finish-adjusted · streak-amplified
Division ELOHow is ELO calculated?18-month recency decay · streak amplification · activity velocity · career-death penalty. Old champions can't hide behind past glory.Understanding our ELO →
No recent fights — out of active rankings
Age
40
Jun 24, 1986
Height
5'11" (180.34 cm)
Reach
185.42 cm
Win Rate
25.0%
Output & Defense
Rate-normalized career statistics (per 15 minutes, except strike rates which are per-minute)
Strikes landed / min
4.83
SLpM
Strikes absorbed / min
4.43
SApM (lower is better)
Net striking
+0.40
SLpM − SApM
Strike defense
57%
Opponent strikes evaded
Takedowns / 15 min
1.27
TD_Avg
Takedown defense
50%
Opponent TDs stuffed
Sub attempts / 15 min
1.90
Sub_Avg
High-volume strikerSubmission threat
Head-to-Head Comparison
Search for a fighter to compare side-by-side
Career statistics
Career Averages (per fight)
91.9
Sig. Strikes
0.9
Takedowns
1.8
Sub Attempts
How They Win
KO/TKO0 (0%)
Submission0 (0%)
Decision0 (0%)
Loss Vulnerability
KO/TKO1 (33%)
Submission0 (0%)
Decision0 (0%)
Betting Profile
Win rate when fighting as favorite vs underdog
As Favorite
50%
1W – 1L in 2 fights
As Underdog
0%
0W – 2L in 2 fights
ELO analysis
ELO Trajectory
Skill rating evolution — hover dots for fight details
Elo Changes
Rating gained or lost in each fight
lost to Elizabeth Phillips
0.01500
lost to Leslie Smith
0.01500
lost to Bethe Correia
0.01500
def. Peggy Morgan
0.01500
Division ELO Rankings
Women's Bantamweight · Active fighters ranked by recency-weighted skill
Ailin Perez
1546
Kayla Harrison
1527
Yana Santos
1527
Klaudia Sygula
1522
Luana Carolina
1500
Julianna Pena
1496
Miesha Tate
1495
Montse Rendon
1492
Julia Avila
1490
Nora Cornolle
1489
Professional fight history
Fight History (4 fights)
UFC on FOX: Dillashaw vs. Barao II · Jul 25, 2015
Loss
View Analysis →vs Leslie Smith
UFC Fight Night: Cowboy vs Miller · Jul 16, 2014
Loss
View Analysis →UFC 172: Jones vs Teixeira · Apr 26, 2014
Loss
View Analysis →vs Peggy Morgan
The Ultimate Fighter: Team Rousey vs. Team Tate Finale · Nov 30, 2013