June 6, 2026
Women's Flyweight Bout
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| Metric | Jeisla Chaves | Yuneisy Duben |
|---|---|---|
| Total UFC Fights | 1 | 2 |
| Experience Gap | -1 | 1 |
| Experience ELO | 1 059 | 906 |
| ELO Change | +59 | -59 |
Both fighters entered with identical experience levels (1 fights each). On this fight, close to zero experience-based adjustments were applied.
| Metric | Jeisla Chaves | Yuneisy Duben |
|---|---|---|
| Title Fight ? | No | No |
| Title Fight ELO | 1 020 | 958 |
| ELO Change | +20 | -20 |
This was not a title fight, so both fighters received standard ELO adjustments. However, since ELO is a relative system, victories over former champions can have an indirect impact, and Title Fight ELO can differ from Basic ELO.
| Metric | Jeisla Chaves | Yuneisy Duben |
|---|---|---|
| Fight Outcome | Decision - Split | Decision - Split |
| Last Round | 3 | 3 |
| Time of Finish | 5:00 | 5:00 |
| Win Type ELO | 1 009 | 947 |
| ELO Change | +9 | -9 |
The controversial Decision - Split reflected a closely contested battle, with Jeisla Chaves receiving reduced bonuses due to the lack of clear domination.
| Metric | Jeisla Chaves | Yuneisy Duben |
|---|---|---|
| Significant Strikes Landed | 64 | 62 |
| Significant Strikes Attempted | 99 | 112 |
| Total Strikes Landed | 92 | 110 |
| Knockdowns Scored | 0 | 0 |
| Striking ELO | 1 016 | 886 |
| ELO Change | +16 | -16 |
Yuneisy Duben controlled the striking through superior volume (110 vs 92 total strikes). However, since Yuneisy Duben lost the overall fight, her striking superiority couldn't be converted into ELO bonuses. Jeisla Chaves's positive striking ELO reflects the overall victory rather than striking dominance.
| Metric | Jeisla Chaves | Yuneisy Duben |
|---|---|---|
| Takedowns Landed | 3 | 2 |
| Takedowns Attempted | 6 | 4 |
| Ground Control Time | 4:29 | 3:18 |
| Ground Strikes Landed | 3 | 0 |
| Ground ELO | 1 035 | 904 |
| ELO Change | +35 | -35 |
Jeisla Chaves edged out Yuneisy Duben on the ground with 3 vs 2 takedowns, 4:29 of control time, 3 ground strikes, earning solid ground ELO bonuses.
| Metric | Jeisla Chaves | Yuneisy Duben |
|---|---|---|
| Days Since Last Fight | N/A | 448 |
| Activity ELO | 1 020 | 958 |
| ELO Change | +20 | -20 |
Jeisla Chaves demonstrated incredible warrior mentality with a tournament-style turnaround with within null days since her last fight, earning one of the highest possible activity bonuses for the lightning-quick return. As the winner, Jeisla Chaves capitalized on this activity level, while Yuneisy Duben's 448-day layoff didn't factor into the scoring since only winners receive activity bonuses.
| Metric | Jeisla Chaves | Yuneisy Duben |
|---|---|---|
| Win Streak | 1 | 0 |
| Win Streak ELO | 1 022 | 958 |
| ELO Change | +22 | -20 |
Jeisla Chaves started a new win streak, earning a momentum bonus. Yuneisy Duben is back at 0 with this loss.
| Metric | Jeisla Chaves | Yuneisy Duben |
|---|---|---|
| Weight Class | Women's Flyweight | Women's Flyweight |
| Double Championship Fight | No | No |
| Basic/Category ELO | 1 020 | 958 |
| ELO Change | +20 | -20 |
This category provides the foundation ELO scoring without bonuses, except for exceptional multiple division champions.