Russia

252 fighters, 117 active, 6081 fights in total.

Boxing · all time

1. Kostya Tszyu — 31-2-0
2. Yuri Arbachakov — 23-1-0
3. Artur Beterbiev — 21-1-0
4. Roy Jones Jr. — 66-10-0
5. Natascha Ragosina — 22-0-0
6. Sergey Kovalev — 36-5-1
7. Alexander Povetkin — 36-3-1
8. Nikolai Valuev — 50-2-0
9. Dmitry Bivol — 25-1-0
10. Murat Gassiev — 34-2-0

MMA · all time

1. Islam Makhachev — 29-1-0
2. Khabib Nurmagomedov — 29-0-0
3. Fedor Emelianenko — 40-7-0
4. Petr Yan — 21-5-0
5. Magomed Ankalaev — 21-2-1
6. Movsar Evloev — 20-1-0
7. Usman Nurmagomedov — 22-0-0
8. Sergei Pavlovich — 21-3-0
9. Vadim Nemkov — 20-2-0
10. Umar Nurmagomedov — 20-2-0

Active fighters

• Sergey Kovalev — 36-5-1
• Islam Makhachev — 29-1-0
• Dmitry Bivol — 25-1-0
• Usman Nurmagomedov — 22-0-0
• Petr Yan — 21-5-0
• Sergei Pavlovich — 21-3-0
• Magomed Ankalaev — 21-2-1
• Artur Beterbiev — 21-1-0
• Movsar Evloev — 20-1-0
• Vadim Nemkov — 20-2-0
• Alexander Shlemenko — 69-17-1
• Alexander Sarnavskiy — 44-9-0
• Alexander Volkov — 41-11-0
• Vener Galiev — 38-15-0
• Denis Goltsov — 37-9-0
• Vyacheslav Vasilevsky — 36-11-0
• Ali Bagov — 35-13-0
• Viktor Nemkov — 35-10-1
• Maxim Grishin — 35-12-2
• Konstantin Ponomarev — 35-5-0
• Murat Gassiev — 34-2-0
• Anatoly Tokov — 32-4-0
• Ruslan Fayfer — 32-4-1
• Nikita Krylov — 31-13-0