Valter Walker losses
Over 6 years as a professional, Valter Walker has compiled a 16-1 (12) record, including three title fights across two weight classes. His only loss came against Łukasz Brzeski.
1. Valter Walker loses to Łukasz Brzeski via unanimous decision
On April 6, 2024 Valter Walker faced Łukasz Brzeski in a heavyweight bout. Walker was 26 years old with a record of 11-0, and Brzeski was 31 with a record of 6-4-1. Walker was on an undefeated 11-fight winning streak, while Brzeski was on a 3-fight losing streak. Walker lost via unanimous decision. Went the distance with Brzeski.