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Slawa Spomer Losses

Slawa Spomer has one loss against one opponent on his boxing record. For a list of Spomer's best fights, refer to "Best fights of Slawa Spomer".

  1. 1. Slawa Spomer loses to Xander Zayas via KO

    On February 14, 2025 Slawa Spomer faced off against Xander Zayas in a super-welterweight bout at age 32. He was coming in with a record of 20-1 (11), and Zayas was 22 years old and with a record of 20-0 (12). Spomer lost the fight via 9th-round TKO.