Marco Tulio losses

Over 9 years as a professional, Marco Tulio has compiled a 13-3 (10) record. He has three losses.

1. 3. Marco Tulio loses to Roman Kopylov via unanimous decision

   On May 9, 2026 Marco Tulio faced Roman Kopylov in a middleweight bout. Tulio was 31 years old with a record of 13-2, and Kopylov was 35 with a record of 14-5. Tulio was coming off a loss and Kopylov was on a 2-fight losing streak. Tulio lost via unanimous decision. Went the distance with Kopylov.

2. 2. Marco Tulio loses to Christian Leroy Duncan via KO

   On November 8, 2025 Marco Tulio faced Christian Leroy Duncan in a middleweight bout. Tulio was 31 years old with a record of 13-1, and Duncan was 30 with a record of 12-2. Tulio was on a 10-fight winning streak and Duncan was on a 2-fight winning streak. Duncan stopped Tulio via KO in the 2nd round.

3. 1. Marco Tulio loses to Alexandre Silva via KO

   On September 29, 2018 Marco Tulio faced Alexandre Silva in a middleweight bout. Tulio was 24 years old with a record of 3-0, and Silva was 0 with a record of 0-0. Tulio was on an undefeated 3-fight winning streak. Silva stopped Tulio via TKO in the 2nd round.