June 7, 2025
Heavyweight Bout
Click any category to learn how it's calculated.
Predictions and betting recommendations are only available for fights after July 10, 2025
| Metric | Serghei Spivac | Waldo Cortes Acosta |
|---|---|---|
| Total UFC Fights | 14 | 8 |
| Experience Gap | 6 | -6 |
| Experience ELO | 1 226 | 1 040 |
| ELO Change | -18 | +26 |
Waldo Cortes Acosta overcame a 6-fight experience disadvantage (8 vs 14 fights), earning a reward for beating the more seasoned veteran Serghei Spivac.
| Metric | Serghei Spivac | Waldo Cortes Acosta |
|---|---|---|
| Title Fight ? | No | No |
| Title Fight ELO | 1 073 | 991 |
| ELO Change | -5 | +5 |
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 | Serghei Spivac | Waldo Cortes Acosta |
|---|---|---|
| Fight Outcome | Decision - Unanimous | Decision - Unanimous |
| Last Round | 3 | 3 |
| Time of Finish | 5:00 | 5:00 |
| Win Type ELO | 1 424 | 1 084 |
| ELO Change | -35 | +35 |
Waldo Cortes Acosta earned a clear Decision - Unanimous, receiving full decision bonuses for controlling the fight across all rounds. Of course, a finish would have yielded even greater rewards.
| Metric | Serghei Spivac | Waldo Cortes Acosta |
|---|---|---|
| Significant Strikes Landed | 48 | 110 |
| Significant Strikes Attempted | 119 | 235 |
| Total Strikes Landed | 53 | 111 |
| Knockdowns Scored | 0 | 0 |
| Striking ELO | 1 234 | 1 022 |
| ELO Change | -28 | +28 |
Waldo Cortes Acosta dominated the striking exchanges with 111 vs 53 total strikes, 110 vs 48 significant strikes. Waldo Cortes Acosta capitalized on this striking dominance.
| Metric | Serghei Spivac | Waldo Cortes Acosta |
|---|---|---|
| Takedowns Landed | 2 | 0 |
| Takedowns Attempted | 6 | 0 |
| Ground Control Time | 2:25 | 0:00 |
| Ground Strikes Landed | 0 | 0 |
| Ground ELO | 1 400 | 964 |
| ELO Change | -18 | +18 |
Waldo Cortes Acosta did not secure a significant ground advantage against Serghei Spivac on the ground with 0 takedowns, with almost no grappling bonus.
| Metric | Serghei Spivac | Waldo Cortes Acosta |
|---|---|---|
| Days Since Last Fight | 140 | 84 |
| Activity ELO | 1 206 | 1 022 |
| ELO Change | -11 | +11 |
Waldo Cortes Acosta demonstrated excellent fighting frequency with 84 days since his last fight, earning a solid activity bonus for maintaining rhythm. As the winner, Waldo Cortes Acosta capitalized on this activity level, while Serghei Spivac's 140-day layoff didn't factor into the scoring since only winners receive activity bonuses.
| Metric | Serghei Spivac | Waldo Cortes Acosta |
|---|---|---|
| Win Streak | 0 | 0 |
| Win Streak ELO | 1 115 | 1 000 |
| ELO Change | -8 | +8 |
Both fighters entered without active win streaks, creating neutral momentum conditions. Waldo Cortes Acosta broke his rough patch while Serghei Spivac extended his struggles.
| Metric | Serghei Spivac | Waldo Cortes Acosta |
|---|---|---|
| Weight Class | Heavyweight | Heavyweight |
| Double Championship Fight | No | No |
| Basic/Category ELO | 1 071 | 990 |
| ELO Change | -5 | +5 |
This category provides the foundation ELO scoring without bonuses, except for exceptional multiple division champions.

