June 27, 2026
Welterweight Bout
Click any category to learn how it's calculated.
| Metric | Jefferson Nascimento | Tahir Abdullayev |
|---|---|---|
| Total UFC Fights | 1 | 1 |
| Experience Gap | 0 | 0 |
| Experience ELO | 979 | 1 021 |
| ELO Change | -21 | +21 |
Both fighters entered with identical experience levels (1 fights each). On this fight, close to zero experience-based adjustments were applied.
| Metric | Jefferson Nascimento | Tahir Abdullayev |
|---|---|---|
| Title Fight ? | No | No |
| Title Fight ELO | 979 | 1 021 |
| ELO Change | -21 | +21 |
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 | Jefferson Nascimento | Tahir Abdullayev |
|---|---|---|
| Fight Outcome | KO/TKO | KO/TKO |
| Last Round | 3 | 3 |
| Time of Finish | 4:28 | 4:28 |
| Win Type ELO | 958 | 1 084 |
| ELO Change | -42 | +84 |
Tahir Abdullayev gained a finish with a KO/TKO in round 3, earning finishing bonuses.
| Metric | Jefferson Nascimento | Tahir Abdullayev |
|---|---|---|
| Significant Strikes Landed | 35 | 37 |
| Significant Strikes Attempted | 72 | 87 |
| Total Strikes Landed | 54 | 60 |
| Knockdowns Scored | 0 | 0 |
| Striking ELO | 945 | 1 055 |
| ELO Change | -55 | +55 |
Tahir Abdullayev slightly outperformed the striking exchanges. Tahir Abdullayev capitalized on this striking dominance.
| Metric | Jefferson Nascimento | Tahir Abdullayev |
|---|---|---|
| Takedowns Landed | 0 | 2 |
| Takedowns Attempted | 1 | 6 |
| Ground Control Time | 0:33 | 3:12 |
| Ground Strikes Landed | 0 | 0 |
| Ground ELO | 961 | 1 039 |
| ELO Change | -39 | +39 |
Tahir Abdullayev edged out Jefferson Nascimento on the ground with 2 vs 0 takedowns, 3:12 of control time, earning solid ground ELO bonuses.
| Metric | Jefferson Nascimento | Tahir Abdullayev |
|---|---|---|
| Days Since Last Fight | N/A | N/A |
| Activity ELO | 979 | 1 021 |
| ELO Change | -21 | +21 |
Tahir Abdullayev demonstrated incredible warrior mentality with a tournament-style turnaround with within null days since his last fight, earning one of the highest possible activity bonuses for the lightning-quick return. As the winner, Tahir Abdullayev capitalized on this activity level, while Jefferson Nascimento's null-day layoff didn't factor into the scoring since only winners receive activity bonuses.
| Metric | Jefferson Nascimento | Tahir Abdullayev |
|---|---|---|
| Win Streak | 0 | 1 |
| Win Streak ELO | 979 | 1 023 |
| ELO Change | -21 | +23 |
Tahir Abdullayev started a new win streak, earning a momentum bonus. Jefferson Nascimento is back at 0 with this loss.
| Metric | Jefferson Nascimento | Tahir Abdullayev |
|---|---|---|
| Weight Class | Welterweight | Welterweight |
| Double Championship Fight | No | No |
| Basic/Category ELO | 979 | 1 021 |
| ELO Change | -21 | +21 |
This category provides the foundation ELO scoring without bonuses, except for exceptional multiple division champions.
Why It Matters:
Extra bonuses are awarded for title victories and undefeated streaks. These bonuses are only calculated for certain fighters with notable performances. Only UFC champions and undefeated fighters (in the UFC) can receive these bonuses.