- Alias: The Big O
- Height: 6′3″ / 191 cm
- Stance: Orthodox
- Возраст: 55 years
- Nationality:
Russia
- Residence:
USA, West Sacramento
- Wins: 39 (28 KO)
- Losses: 7
- Draws: 0
Records:
- Height: 6′3″ / 191 cm
- Reach: 79″ / 201 cm
- Stance: Orthodox
- Возраст: 50 years
- Nationality:
United Kingdom
- Residence:
United Kingdom, London
- Wins: 44 (33 KO)
- Losses: 19
- Draws: 0
Records:
W
UD 10
- Date: 04.11.13
- Location: UNKNOWN, Basket Hall, Ukraine
![Oleg Maskaev](/media/cache/d3/d0/d3d0a2b30dca3a2e188519cee53ec920.jpg)
![Danny Williams](/media/cache/2d/1c/2d1c954ca7e7fee1eef1c61d0fdc5905.jpg)
rounds
Scorecards: (98 - 92), (98 - 92), (98 - 92)
Photo of the fight Maskaev vs. Williams