Serghei Spivac losses
Over 11 years as a professional, Serghei Spivac has compiled a 18-6 (15) record, including three title fights. He has six losses.
6. Serghei Spivac loses to Waldo Cortes-Acosta via unanimous decision
On June 7, 2025 Serghei Spivac faced Waldo Cortes-Acosta in a heavyweight bout. Spivac was 30 years old with a record of 17-5, and Cortes-Acosta was 33 with a record of 13-1. Spivac was coming off a loss, while Cortes-Acosta was on a 4-fight winning streak. Spivac lost via unanimous decision. Went the distance with Cortes-Acosta.
5. Serghei Spivac loses to Jailton Almeida via KO
On January 18, 2025 Serghei Spivac faced Jailton Almeida in a heavyweight bout. Spivac was 29 years old with a record of 17-4, and Almeida was 33 with a record of 21-3. Both Spivac and Almeida were coming off a win. Almeida stopped Spivac via TKO in the 1st round.
4. Serghei Spivac loses to Ciryl Gane via KO
On September 2, 2023 Serghei Spivac faced Ciryl Gane in a heavyweight bout. Spivac was 28 years old with a record of 16-3, and Gane was 33 with a record of 11-2. Spivac was on a 3-fight winning streak, while Gane was coming off a loss. Gane stopped Spivac via TKO in the 2nd round.
3. Serghei Spivac loses to Tom Aspinall via KO
On September 4, 2021 Serghei Spivac faced Tom Aspinall in a heavyweight bout. Spivac was 26 years old with a record of 13-2, and Aspinall was 28 with a record of 10-2. Spivac was on a 3-fight winning streak and Aspinall was on a 6-fight winning streak. Aspinall stopped Spivac via TKO in the 1st round.
2. Serghei Spivac loses to Marcin Tybura via unanimous decision
On February 29, 2020 Serghei Spivac faced Marcin Tybura in a heavyweight bout. Spivac was 25 years old with a record of 10-1, and Tybura was 34 with a record of 17-6. Spivac was coming off a win, while Tybura was on a 2-fight losing streak. Spivac lost via unanimous decision. Went the distance with Tybura.
1. Serghei Spivac loses to Walt Harris via KO in 50 seconds
On May 4, 2019 Serghei Spivac faced Walt Harris in a heavyweight bout. Spivac was 24 years old with a record of 9-0, and Harris was 35 with a record of 11-7. Spivac was on an undefeated 9-fight winning streak. Harris stopped Spivac via TKO in the 1st round.
