Lee Jeong-yeong losses

Over 11 years as a professional, Lee Jeong-yeong has compiled a 11-3 (7) record. He has three losses.

1. 3. Lee Jeong-yeong loses to Daniel Santos via unanimous decision

   On May 10, 2025 Lee Jeong-yeong faced Daniel Santos in a featherweight bout. Jeong-yeong was 29 years old with a record of 11-2, and Santos was 30 with a record of 12-2. Jeong-yeong was coming off a loss, while Santos was on a 2-fight winning streak. Jeong-yeong lost via unanimous decision. Went the distance with Santos.

2. 2. Lee Jeong-yeong loses to Hyder Amil via KO

   On July 20, 2024 Lee Jeong-yeong faced Hyder Amil in a featherweight bout. Jeong-yeong was 28 years old with a record of 11-1, and Amil was 34 with a record of 9-0. Jeong-yeong was on a 8-fight winning streak and Amil was on an undefeated 9-fight winning streak. Amil stopped Jeong-yeong via TKO in the 1st round.

3. 1. Lee Jeong-yeong loses to Se Young Kim via unanimous decision

   On June 10, 2017 Lee Jeong-yeong faced Se Young Kim in a featherweight bout. Jeong-yeong was 21 years old with a record of 3-0, and Kim was 0 with a record of 0-0. Jeong-yeong was on an undefeated 3-fight winning streak. Jeong-yeong lost via unanimous decision.