Jack Della Maddalena losses
Over 10 years as a professional, Jack Della Maddalena has compiled a 18-4 (14) record, including eight title fights across two weight classes. He has four losses, one of them in a title fight.
4. Jack Della Maddalena loses to Carlos Prates via KO
On May 2, 2026 Jack Della Maddalena faced Carlos Prates in a welterweight bout. Maddalena was 29 years old with a record of 18-3, and Prates was 32 with a record of 23-7. Maddalena was coming off a loss, while Prates was on a 2-fight winning streak. Prates stopped Maddalena via TKO in the 3rd round.
3. Jack Della Maddalena loses to Islam Makhachev via unanimous decision
On November 15, 2025 Jack Della Maddalena defended his UFC welterweight title against Islam Makhachev. Maddalena was 29 years old with a record of 18-2, and Makhachev was 34 with a record of 27-1. Maddalena was on a 18-fight winning streak and Makhachev was on a 15-fight winning streak. Maddalena lost via unanimous decision. Lost the title. Went the distance with Makhachev.
2. Jack Della Maddalena loses to Darcy Vendy via KO
On May 28, 2016 Jack Della Maddalena faced Darcy Vendy in a middleweight bout. Maddalena was 19 years old with a record of 0-1, and Vendy was 0 with a record of 0-0. Maddalena was coming off a loss. Vendy submitted Maddalena via rear-naked choke in the 1st round.
1. Jack Della Maddalena loses to Aldin Bates via KO
On March 12, 2016 Jack Della Maddalena faced Aldin Bates in a welterweight bout. Maddalena was 19 years old with a record of 0-0, and Bates was 0 with a record of 0-0. Bates stopped Maddalena via TKO in the 3rd round.