John Hathaway losses

Over 17 years as a professional, John Hathaway has compiled a 18-3 (9) record. He has three losses.

1. 3. John Hathaway loses to Łukasz Siwiec via unanimous decision

   On June 17, 2023 John Hathaway faced Łukasz Siwiec. Hathaway was 35 years old with a record of 18-2, and Siwiec was 0 with a record of 0-0. Hathaway was coming off a win. Hathaway lost via unanimous decision. Went the distance with Siwiec.

2. 2. John Hathaway loses to Dong Hyun Kim via KO

   On March 1, 2014 John Hathaway faced Dong Hyun Kim in a welterweight bout. Hathaway was 26 years old with a record of 17-1, and Kim was 32 with a record of 18-2-1. Both Hathaway and Kim were on a 3-fight winning streak. Kim stopped Hathaway via KO in the 3rd round.

3. 1. John Hathaway loses to Mike Pyle via unanimous decision

   On October 16, 2010 John Hathaway faced Mike Pyle. Hathaway was 23 years old with a record of 14-0, and Pyle was 0 with a record of 0-0. Hathaway was on an undefeated 14-fight winning streak. Hathaway lost via unanimous decision. Went the distance with Pyle.