- Height: 5′9″ / 176 cm
- Stance: Southpaw
- Возраст: 45 years
- Nationality: Ukraine
- Residence: Ukraine, Kremenchug
- Wins: 30 (17 KO)
- Losses: 1
- Draws: 1
Records:
- Stance: Orthodox
- Возраст: 41 year
- Nationality: Ukraine
- Residence: Ukraine, Kyiv
- Wins: 1 (0 KO)
- Losses: 14
- Draws: 1
Records:
W
TKO 3
- Date: 26.04.07
- Location: Kyiv, SC Voskhod, Ukraine
rounds
Photo of the fight Brazhnik vs. Tertii
Валерий Бражник - Сергей Тертий
Oct. 17, 2016
Валерий Бражник - Сергей Тертий
Oct. 17, 2016
Валерий Бражник - Сергей Тертий
Oct. 17, 2016
Валерий Бражник - Сергей Тертий
Oct. 17, 2016
Сергей Тертий со своим секундантом Юрием Цибенко
Oct. 17, 2016