This is a possible concise summary:
The text is a transcript of a video about the career of Ruslan Provodnikov, a Russian boxer who became a world champion in 2013. The video narrates his rise from a small Siberian village to the top of the sport, where he fought against some of the best fighters of his era, such as Timothy Bradley and Lucas Matthysse. The video highlights his style of relentless pressure and power punching, which earned him the nickname "Siberian Rocky" and the admiration of fans and celebrities. The video also shows his defeats and his retirement from boxing in 2016. The video ends with some scenes from his life after boxing.
Here are some possible facts extracted from the text:
1. Ruslan Provodnikov is a former boxer from a small Siberian village who became a world champion in 2013.
2. He was compared to Rocky Balboa because of his relentless style and his ability to overcome adversity.
3. He fought Timothy Bradley in 2013 in a close and controversial fight that was named the best of the year by the Ring magazine.
4. He trained with Freddie Roach, a famous coach who also worked with Manny Pacquiao.
5. He lost his title to Chris Algieri in 2014 by a split decision and then lost three more fights before retiring in 2019.
6. He helped open a free gym for children in his hometown and was admired by Hollywood actors.