Most likely Curtis Blaydes (13%), no event announced yet. Next: Waldo Cortes Acosta (12%), Valter Walker (5%).
Updated (UAE time) · Percentages are NextSmash model estimates, not facts or betting advice.
Likely opponents Model estimate
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Model pick: Ranked #9 and #5, neither has a fight booked. Curtis Blaydes won last time out (12 Sep 2026).
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Model pick: Ranked #9 and #6, neither has a fight booked. Waldo Cortes Acosta lost last time out (12 Sep 2026).
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Model pick: Ranked #9 and #11, neither has a fight booked. Valter Walker won last time out (25 Jul 2026). Riser.
Field / other: 70%, including Tyrell Fortune 4%. This covers everyone not listed above.
- Likely event
- Nothing announced.
- Last fight
- Loss vs Vitor Petrino · Decision (unanimous) R3 5:00 · UFC Fight Night · 22 Aug 2026
- Career stage
- Coming off a loss.
- Confidence
- Low (High = officially booked · Medium = reported or a fighter's own claim · Low = model only)
- Last updated
- (UAE time)
Serghei Spivac: frequently asked questions
When is Serghei Spivac's next fight?
No fight is officially booked as of 1 Oct 2026.
Who did Serghei Spivac fight last?
Serghei Spivac lost to Vitor Petrino at UFC Fight Night on 22 Aug 2026 (Decision (unanimous) R3 5:00).
Who is Serghei Spivac likely to fight next?
NextSmash model estimate: Curtis Blaydes (13%), Waldo Cortes Acosta (12%), Valter Walker (5%). Updated 1 Oct 2026. These are estimates, not facts or betting advice.
What is Serghei Spivac's record?
18-7-0 (wins-losses-draws) in professional MMA, as listed on UFC.com (checked 1 Oct 2026).
Your pick
Other heavyweight fighters
- Vitor Petrino #8 · next: Curtis Blaydes 16%
- Ante Delija #10 · next: Valter Walker 11%
- Rizvan Kuniev #7 · next: Alexander Volkov 92%
- Valter Walker #11 · next: Ante Delija 11%
- Waldo Cortes Acosta #6 · next: Vitor Petrino 13%
More: Heavyweight rankings and next fights · Moldova UFC fighters
Sources
- UFC.com athlete profile (record, rank, last fight) · 1 Oct 2026
- UFC.com rankings (Media + Meta), checked 1 Oct 2026 · 1 Oct 2026
- ESPN fighter profile (country, fight history) · 1 Oct 2026
Percentages are NextSmash model estimates from the factors shown above (see methodology). They are not facts, and not betting advice. Records and ranks come from UFC.com; country from ESPN. Checked 1 Oct 2026.