Boxer Sergey Kovalev, center, after an open training prior to his battle with Isaac Chilemba in Yekaterinburg.

08.07.2016#2889080

Boxer Sergey Kovalev, right, poses for a photo with a boy after an open training prior to his battle with Isaac Chilemba in Yekaterinburg.

08.07.2016#2889078

Boxer Isaac Chilemba during an open training prior to his battle with Sergey Kovalev in Yekaterinburg.

08.07.2016#2889074

Boxer Sergey Kovalev during an open training prior to his battle with Isaac Chilemba in Yekaterinburg.

08.07.2016#2889071

Boxer Sergey Kovalev, at left in the center, during an open training prior to his battle with Isaac Chilemba in Yekaterinburg.

08.07.2016#2889070

Boxer Sergey Kovalev during an open training prior to his battle with Isaac Chilemba in Yekaterinburg.

08.07.2016#2889068

Boxer Sergey Kovalev during an open training prior to his battle with Isaac Chilemba in Yekaterinburg.

08.07.2016#2889067

Boxer Sergey Kovalev during an open training prior to his battle with Isaac Chilemba in Yekaterinburg.

08.07.2016#2889066

Boxer Sergey Kovalev during an open training prior to his battle with Isaac Chilemba in Yekaterinburg.

08.07.2016#2889059

Boxer Sergey Kovalev during an open training prior to his battle with Isaac Chilemba in Yekaterinburg.

08.07.2016#2889057

Boxer Sergey Kovalev during an open training prior to his battle with Isaac Chilemba in Yekaterinburg.

08.07.2016#2889056

Boxer Sergey Kovalev during an open training prior to his battle with Isaac Chilemba in Yekaterinburg.

08.07.2016#2889055

Boxer Sergey Kovalev, right, during an open training prior to his battle with Isaac Chilemba in Yekaterinburg.

08.07.2016#2889053

Boxer Sergey Kovalev during an open training prior to his battle with Isaac Chilemba in Yekaterinburg.

08.07.2016#2889052

Boxer Isaac Chilemba during an open training prior to his battle with Sergey Kovalev in Yekaterinburg.

08.07.2016#2889043

Boxer Isaac Chilemba during an open training prior to his battle with Sergey Kovalev in Yekaterinburg.

08.07.2016#2889040

Boxer Isaac Chilemba during an open training prior to his battle with Sergey Kovalev in Yekaterinburg.

08.07.2016#2889038

Boxer Isaac Chilemba during an open training prior to his battle with Sergey Kovalev in Yekaterinburg.

08.07.2016#2889035