5th World Weight Championship in Kyokushin (IFK). Sibiu, Romania, 2017
Lightweight
- Marcel Mansurov — Russia
- Sergey Chmunevich — Russia
- Daniel Redondo — Spain
- Ivan Komanov — Bulgaria
- Seyed Yousef Hosseini — Iran
- Jamal Aboubakri — Iran
- Vladimir Olekhov — Russia
- Artur Arushanyan — Armenia
Middleweight
- Artem Nazaretyan — Russia
- Artem Solovyev — Russia
- Georgi Doychev — Bulgaria
- Mohammad Asadi Amin — Iran
- Nikita Bubyakov — Russia
- Dawid Ozga — Great Britain
- Kelvin Tienstra — Netherlands
- Stanislav Mezhevstov — Russia
Heavyweight
- Igor Ryadnov — Russia
- Jonas Rosin — Sweden
- Centimir Beslaneev — Russia
- Emmanuel Lebo — Austria
- Jean Paul Jacquot — France
- Stanislav Stepankov — Russia
- Jo Miyahara — Japan
- Hovannes Sargysan — Armenia
Super heavyweight
- Vitaly Ishakhneli — Russia
- Vasily Samadurov — Russia
- Alexander Karshigeev — Russia
- Dmitry Solovyev — Russia
- Yuriy Kirakosyan — Russia
- Denis Morozevich — Russia
- Roel Noordman — Netherlands
- Hristo Georgiev — Bulgaria