- Alias: Happy Wanderer
- Height: 5′9″ / 176 cm
- Reach: 68″ / 175 cm
- Stance: Orthodox
- Возраст: 48 years
- Nationality:
Ukraine - Residence: Ukraine, Lviv
- Wins: 26 (12 KO)
- Losses: 11
- Draws: 1
Records:
- Stance: Orthodox
- Возраст: 45 years
- Nationality:
Moldova - Residence: Moldova, Kishinev
- Wins: 16 (4 KO)
- Losses: 2
- Draws: 2
Records:
PTS 12
- Date: 13.09.07
- Location: Kyiv, Sports Palace, Ukraine
rounds
Scorecards: (114 - 116), (114 - 113), (114 - 114)
Photo of the fight Dzuman vs. Gontsa
Роман Джуман - Иван Гонца
Oct. 17, 2016
Иван Гонца на весах
Oct. 17, 2016
Роман Джуман на весах
Oct. 17, 2016
Роман Джуман - Иван Гонца
Oct. 17, 2016
Роман Джуман - Иван Гонца
Oct. 17, 2016
Роман Джуман - Иван Гонца
Oct. 17, 2016
Роман Джуман - Иван Гонца
Oct. 17, 2016
Роман Джуман - Иван Гонца
Oct. 17, 2016
