Sergey Kalchugin boxer
- bouts
- 5
- won
- 5
- lost
- draw
- Status
- inactive
- Division
- heavy
- Debut
- 2017-12-21
- Height
- 6′ 4½″/194cm
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Russia
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2020-09-11 | Bogdan Grevtsov | WL | Khimki Basketball Center, Khimki | WIN KO |
| 2019-10-12 | Petr Frohlich | LWLLLL | Maritim Berghotel, Braunlage | LOST Unanimous decision |
| 2017-12-21 | Dmytro Zayats | LL | USC Soviet Wings, Moscow | WIN Unanimous decision |