Jack Brubaker losses
Over 12 years as a professional, Jack Brubaker has compiled a 18-5-2 (8) record, including six title fights across three weight classes. He has five losses, three of them in title fights.
5. Jack Brubaker loses to Nikita Tszyu via KO
On August 23, 2023 Jack Brubaker faced Nikita Tszyu in a super welterweight bout. Brubaker was 31 years old with a record of 17-4-2, and Tszyu was 25 with a record of 6-0. Brubaker was coming off a win and Tszyu was on an undefeated 6-fight winning streak. Tszyu stopped Brubaker via TKO in the 6th round. Lasted into the 6th round.
4. Jack Brubaker loses to Steve Spark via unanimous decision
On April 21, 2021 Jack Brubaker faced Steve Spark in a super lightweight bout. Brubaker was 29 years old with a record of 16-3-2, and Spark was 24 with a record of 11-1. Brubaker was coming off a loss, while Spark was on a 10-fight winning streak. Brubaker lost via unanimous decision. Went the distance with Spark.
3. Jack Brubaker loses to Tim Tszyu via KO
On December 6, 2019 Jack Brubaker fought Tim Tszyu for the IBF Australasian and WBO Global super welterweight titles. Brubaker was 28 years old with a record of 16-2-2, and Tszyu was 25 with a record of 14-0. Brubaker was coming off a win and Tszyu was on an undefeated 14-fight winning streak. Tszyu stopped Brubaker via TKO in the 4th round. Failed to capture the title.
2. Jack Brubaker loses to Kris George via KO
On October 22, 2017 Jack Brubaker fought Kris George for the vacant Commonwealth Boxing Council welterweight title. Brubaker was 25 years old with a record of 13-1-1, and George was 0 with a record of 0-0. Brubaker was on a 8-fight winning streak. George stopped Brubaker via TKO in the 6th round. Failed to win the vacant title.
1. Jack Brubaker loses to Qamil Balla via unanimous decision
On September 12, 2013 Jack Brubaker fought Qamil Balla for the vacant Australian super lightweight title. Brubaker was 21 years old with a record of 5-0-1, and Balla was 24 with a record of 5-0-1. Brubaker was coming off a win and Balla was on an undefeated 5-fight winning streak. Brubaker lost via unanimous decision. Failed to win the vacant title. Went the distance with Balla.