Sergei Pavlovich Tapped as Backup Fighter for Jones-Miocic UFC 295 Headliner
When it comes to main events involving Jon Jones, the UFC is leaving nothing to chance.
https://www.sherdog.com/news/news/Sergei-Pavlovich-Tapped-as-Backup-Fighter-for-JonesMiocic-UFC-295-Headliner-190911